diff --git a/.gitignore b/.gitignore
index 0d20b64..5a39d93 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,5 @@
-*.pyc
+.venv/
+.vscode/*
+!.vscode/launch.json
+
+__pycache__
diff --git a/.pylintrc b/.pylintrc
new file mode 100644
index 0000000..8fab27f
--- /dev/null
+++ b/.pylintrc
@@ -0,0 +1,5 @@
+[MASTER]
+disable=
+    C0114,
+    C0115,
+    C0116,
\ No newline at end of file
diff --git a/.python-version b/.python-version
new file mode 100644
index 0000000..171a6a9
--- /dev/null
+++ b/.python-version
@@ -0,0 +1 @@
+3.12.1
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..ab001ac
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,16 @@
+{
+  // Utilisez IntelliSense pour en savoir plus sur les attributs possibles.
+  // Pointez pour afficher la description des attributs existants.
+  // Pour plus d'informations, visitez : https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Python : fichier actif",
+      "type": "python",
+      "request": "launch",
+      "program": "${file}",
+      "console": "integratedTerminal",
+      "justMyCode": true
+    }
+  ]
+}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
deleted file mode 100644
index f2d90cb..0000000
--- a/.vscode/settings.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-    "python.linting.enabled": true
-}
\ No newline at end of file
diff --git a/Pipfile b/Pipfile
deleted file mode 100644
index dd5b0d3..0000000
--- a/Pipfile
+++ /dev/null
@@ -1,16 +0,0 @@
-[[source]]
-url = "https://pypi.org/simple"
-verify_ssl = true
-name = "pypi"
-
-[packages]
-pygame = "*"
-screeninfo = "*"
-pyaudio = "*"
-
-[dev-packages]
-pylint = "*"
-black = "*"
-
-[requires]
-python_version = "3.8"
diff --git a/Pipfile.lock b/Pipfile.lock
deleted file mode 100644
index 970114f..0000000
--- a/Pipfile.lock
+++ /dev/null
@@ -1,347 +0,0 @@
-{
-    "_meta": {
-        "hash": {
-            "sha256": "5ebed2aca2bde0457b0ed1d59cd639095b8dda9bf9e65f49b7586672825f05f6"
-        },
-        "pipfile-spec": 6,
-        "requires": {
-            "python_version": "3.8"
-        },
-        "sources": [
-            {
-                "name": "pypi",
-                "url": "https://pypi.org/simple",
-                "verify_ssl": true
-            }
-        ]
-    },
-    "default": {
-        "pyaudio": {
-            "hashes": [
-                "sha256:0f9debc6e47b6a5a4fe9da9d213d4bfe5e8096e68f0612f1b9097e3253eeea4d",
-                "sha256:19f654bd516154a655d9569d12d2a86ab5dfd58d039c0e4c6d1a26ec4ca02d89",
-                "sha256:1c29930cf2e392d8b21a4c6253efe39d7400e37d61a7991756d3b00a46bf18ce",
-                "sha256:2f4206c6a8d2eeb2d1f054c69e3741c8634cfafe7887be4950a2f7d273700f8a",
-                "sha256:55ddf5db72bc537bba5f5dbca3ab9f0222ee5b842bda83978eab0b7b8f60fb9e",
-                "sha256:5678725eb828742ea3febf381b1bd0bb94ba76c35e5e0daeab84e4c50f9f5d47",
-                "sha256:71fc1688732fced907ae707d609cc3eead9fa05baf703bf08885f71a8fd9c658",
-                "sha256:880aff391a73ff5e94bae73e32d3b8e27e988a93afec2dd9c74dcd92c305f8cc",
-                "sha256:d89f065adc0058df90ec59aa6b35c1c036f17bb4323fb68b4267c12924e9553e",
-                "sha256:dafe891903402694a0fc87663bdb9b89e7fa66872446c5ef0c9d71ac4780cf1d",
-                "sha256:ffa235c220992e417e5a462f6d73ffb1be54b683005a1c6b185139580f59e234"
-            ],
-            "index": "pypi",
-            "version": "==0.2.12"
-        },
-        "pygame": {
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-                "sha256:0e97d38308c441942577fea7fcd1326308bc56d6be6c024218e94d075d322e0f",
-                "sha256:119dee20c372c85dc47b717119534d15a60c64ceab8b0eb09278866d10486afe",
-                "sha256:1219a963941bd53aa754e8449364c142004fe706c33a9c22ff2a76521a82d078",
-                "sha256:1fddec8829e96424800c806582d73a5173b7d48946cccf7d035839ca09850db8",
-                "sha256:20676da24e3e3e6b9fc4eecc7ba09d77ef46c3a83a028763ba1d222476c2e3fb",
-                "sha256:2405414d8c572668e04739875661e030a0c588e197fa95463fe301c3d0a0510b",
-                "sha256:24254c4244f0d9bdc904f5d3f38e86757ca4c6aa0e44a6d55ef5e016bc7274d6",
-                "sha256:24b4f7f30fa2b3d092b60be6fcc725fb91d569fc87a9bcc91614ee8b0c005726",
-                "sha256:3bb0674aa789848ddc264bfc60c54965bf3bb659c141de4f600e379acc9b944c",
-                "sha256:3c8d6637ff75351e581327efefa9d04eeb0f257b533392b6cc6b15ceca4f7c5e",
-                "sha256:40e4d8d65985bb467d9c5a1305fb53fd6820c61d764979600becab973339676f",
-                "sha256:4aa3ae32320cc704d63e185864e44f6265c2a6e52c9384afe152cc3d51b3a2ef",
-                "sha256:50d9a21edd551669862c27c9272747401b20b1939abaacb842c08ea1cdd1c04d",
-                "sha256:5c7600bf307de1ca1dca0cc7840e34604d5b0b0a5a5dad345c3fa62b054b886d",
-                "sha256:5d0c14152d0ca8ef5fbcc5ed9981462bdf59a9ae85a291e62d8a8d0b7e5cbe43",
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-                "sha256:5ebbefb8b576572c8fc97a3321d37dc2b4afea6b6e3877a67f7158d8c2c4cefe",
-                "sha256:636f51f56615d67459b11918206bb4da30cd7d7042027bf997c218ccd6c77902",
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-            ],
-            "index": "pypi",
-            "version": "==2.1.2"
-        },
-        "screeninfo": {
-            "hashes": [
-                "sha256:9501bf8b8458c7d1be4cb0ac9abddddfa80b932fb3f65bfcb54f5586434b1dc5",
-                "sha256:dac455fbed79e82c481d59a00962f543e5a9bf3c2cc9f0e48e2714eb8d3cec23"
-            ],
-            "index": "pypi",
-            "version": "==0.8"
-        }
-    },
-    "develop": {
-        "astroid": {
-            "hashes": [
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-            ],
-            "markers": "python_full_version >= '3.6.2'",
-            "version": "==2.11.7"
-        },
-        "black": {
-            "hashes": [
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diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..789f036
--- /dev/null
+++ b/poetry.lock
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+]
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+[package.extras]
+docs = ["furo", "olefile", "sphinx (>=2.4)", "sphinx-copybutton", "sphinx-inline-tabs", "sphinx-removed-in", "sphinxext-opengraph"]
+fpx = ["olefile"]
+mic = ["olefile"]
+tests = ["check-manifest", "coverage", "defusedxml", "markdown2", "olefile", "packaging", "pyroma", "pytest", "pytest-cov", "pytest-timeout"]
+typing = ["typing-extensions"]
+xmp = ["defusedxml"]
+
+[[package]]
+name = "platformdirs"
+version = "4.2.2"
+description = "A small Python package for determining appropriate platform-specific dirs, e.g. a `user data dir`."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "platformdirs-4.2.2-py3-none-any.whl", hash = "sha256:2d7a1657e36a80ea911db832a8a6ece5ee53d8de21edd5cc5879af6530b1bfee"},
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+test = ["appdirs (==1.4.4)", "covdefaults (>=2.3)", "pytest (>=7.4.3)", "pytest-cov (>=4.1)", "pytest-mock (>=3.12)"]
+type = ["mypy (>=1.8)"]
+
+[[package]]
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+version = "2.0.15"
+description = "pyglet is a cross-platform games and multimedia package."
+optional = false
+python-versions = ">=3.8"
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+[[package]]
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+version = "3.2.2"
+description = "python code static checker"
+optional = false
+python-versions = ">=3.8.0"
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+colorama = {version = ">=0.4.5", markers = "sys_platform == \"win32\""}
+dill = {version = ">=0.3.7", markers = "python_version >= \"3.12\""}
+isort = ">=4.2.5,<5.13.0 || >5.13.0,<6"
+mccabe = ">=0.6,<0.8"
+platformdirs = ">=2.2.0"
+tomlkit = ">=0.10.1"
+
+[package.extras]
+spelling = ["pyenchant (>=3.2,<4.0)"]
+testutils = ["gitpython (>3)"]
+
+[[package]]
+name = "tomlkit"
+version = "0.12.5"
+description = "Style preserving TOML library"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "tomlkit-0.12.5-py3-none-any.whl", hash = "sha256:af914f5a9c59ed9d0762c7b64d3b5d5df007448eb9cd2edc8a46b1eafead172f"},
+    {file = "tomlkit-0.12.5.tar.gz", hash = "sha256:eef34fba39834d4d6b73c9ba7f3e4d1c417a4e56f89a7e96e090dd0d24b8fb3c"},
+]
+
+[metadata]
+lock-version = "2.0"
+python-versions = "^3.12"
+content-hash = "8f3885fb79331675ca3bcf580fe01aa8387fa0058e5940721e6b4e5adeb236f8"
diff --git a/src/audio/__init__.py b/pyoro/__init__.py
similarity index 100%
rename from src/audio/__init__.py
rename to pyoro/__init__.py
diff --git a/pyoro/activity/__init__.py b/pyoro/activity/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/activity/activities/__init__.py b/pyoro/activity/activities/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/activity/activities/activity.py b/pyoro/activity/activities/activity.py
new file mode 100644
index 0000000..6706244
--- /dev/null
+++ b/pyoro/activity/activities/activity.py
@@ -0,0 +1,27 @@
+from pyglet import event, clock
+
+from pyoro.views.view import View
+
+
+class Activity(event.EventDispatcher):
+    def __init__(self) -> None:
+        self.running = False
+
+        self.view: View | None = None
+
+        self.register_event_type("on_start")  # type: ignore
+        self.register_event_type("on_stop")  # type: ignore
+
+    def start(self):
+        self.running = True
+
+        def update_view(_dt: float) -> None:
+            if self.view:
+                self.view.refresh()
+
+        clock.schedule(update_view)  # type: ignore
+        self.dispatch_event("on_start")  # type: ignore
+
+    def stop(self):
+        self.running = False
+        self.dispatch_event("on_stop")  # type: ignore
diff --git a/pyoro/activity/activities/game_activity.py b/pyoro/activity/activities/game_activity.py
new file mode 100644
index 0000000..b5cd6c2
--- /dev/null
+++ b/pyoro/activity/activities/game_activity.py
@@ -0,0 +1,21 @@
+import logging
+
+from pyoro.activity.activities.activity import Activity
+from pyoro.game.controllers.user_controller import UserController
+from pyoro.game.game_engine import GameEngine
+from pyoro.game.game_state import GameMode
+from pyoro.views.game_view import GameView
+
+
+class GameActivity(Activity):
+    def __init__(self, game_mode: GameMode):
+        super().__init__()
+
+        self.controller = UserController()
+        self.game_engine = GameEngine(game_mode, self.controller)
+        self.view = GameView(self.game_engine)
+
+    def start(self) -> None:
+        logging.info("Starting")
+        self.game_engine.run()
+        return super().start()
diff --git a/pyoro/activity/activities/main_menu_activity.py b/pyoro/activity/activities/main_menu_activity.py
new file mode 100644
index 0000000..0d10930
--- /dev/null
+++ b/pyoro/activity/activities/main_menu_activity.py
@@ -0,0 +1,37 @@
+import logging
+
+from pyoro.activity.activities.activity import Activity
+from pyoro.activity.activities.game_activity import GameActivity
+from pyoro.activity.activities.settings_activity import SettingsActivity
+from pyoro.activity.activity_manager import ActivityManager
+from pyoro.game.game_engine import GameEngine
+from pyoro.game.game_state import GameMode
+from pyoro.views.main_menu_view import MainMenuView
+
+
+class MainMenuActivity(Activity):
+    def __init__(self):
+        super().__init__()
+        self.game_engine = GameEngine(GameMode.TONGUE)
+        self.view = MainMenuView(
+            self.game_engine, self.on_play, self.on_show_settings, self.on_quit
+        )
+
+    def start(self) -> None:
+        logging.info("Starting")
+        self.game_engine.run()
+        return super().start()
+
+    def on_play(self, mode: GameMode) -> None:
+        activity_manager = ActivityManager()
+        activity_manager.push_activity(GameActivity(mode))
+        self.stop()
+
+    def on_show_settings(self) -> None:
+        activity_manager = ActivityManager()
+        activity_manager.push_activity(SettingsActivity())
+        self.stop()
+
+    def on_quit(self) -> None:
+        activity_manager = ActivityManager()
+        activity_manager.stop()
diff --git a/pyoro/activity/activities/settings_activity.py b/pyoro/activity/activities/settings_activity.py
new file mode 100644
index 0000000..04a935a
--- /dev/null
+++ b/pyoro/activity/activities/settings_activity.py
@@ -0,0 +1,7 @@
+import logging
+from pyoro.activity.activities.activity import Activity
+
+
+class SettingsActivity(Activity):
+    def start(self):
+        logging.info("Starting")
diff --git a/pyoro/activity/activity_manager.py b/pyoro/activity/activity_manager.py
new file mode 100644
index 0000000..a757673
--- /dev/null
+++ b/pyoro/activity/activity_manager.py
@@ -0,0 +1,52 @@
+import logging
+import pyglet
+
+from pyoro.activity.activities.activity import Activity
+from pyoro.graphics.window import Window
+from pyoro.utils.singleton import singleton
+
+
+@singleton
+class ActivityManager:
+    def __init__(self):
+        self._activities: list[Activity] = []
+        self._current_activity: Activity | None = None
+
+        window = Window()
+        window.push_handlers(on_close=self.stop)  # type: ignore
+
+    def push_activity(self, activity: Activity) -> None:
+        logging.debug(
+            f"New activity of type {activity.__class__.__name__} added to the stack"
+        )
+        self._activities.append(activity)
+
+    def on_activity_stop(self) -> None:
+        logging.info("Current activity stopped. Starting next activity")
+
+        self._current_activity.pop_handlers()  # type: ignore
+
+        if self._activities:
+            self.set_current_activity(self._activities.pop(0))
+        else:
+            logging.info("No activity left on stack")
+            self.stop()
+
+    def set_current_activity(self, activity: Activity) -> None:
+        self._current_activity = activity
+        self._current_activity.push_handlers(on_stop=self.on_activity_stop)  # type: ignore
+        self._current_activity.start()
+
+    def start(self) -> None:
+        logging.info("Starting")
+
+        if not self._activities:
+            logging.warn("No activity to start")
+            return self.stop()
+        self.set_current_activity(self._activities.pop(0))
+
+        pyglet.app.run()
+
+    def stop(self) -> None:
+        logging.info("Stopping")
+        pyglet.app.exit()
diff --git a/pyoro/banks/__init__.py b/pyoro/banks/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/banks/animation_bank.py b/pyoro/banks/animation_bank.py
new file mode 100644
index 0000000..16db979
--- /dev/null
+++ b/pyoro/banks/animation_bank.py
@@ -0,0 +1,70 @@
+import logging
+import pyglet
+from pyoro.banks.bank import Bank
+from pyoro.banks.image_bank import ImageBank
+from pyoro.utils.singleton import singleton
+
+ANIMATION_IDS: dict[str, tuple[tuple[str, float], ...]] = {
+    "bean_green": (
+        ("bean_green_left", 0.4),
+        ("bean_green_middle", 0.4),
+        ("bean_green_right", 0.4),
+        ("bean_green_middle", 0.4),
+    ),
+    "bean_pink": (
+        ("bean_pink_left", 0.4),
+        ("bean_pink_middle", 0.4),
+        ("bean_pink_right", 0.4),
+        ("bean_pink_middle", 0.4),
+    ),
+    "explosion": (
+        ("explosion_0", 0.4),
+        ("explosion_1", 0.4),
+        ("explosion_2", 0.4),
+    ),
+    "score_300": (
+        ("score_300_0", 0.05),
+        ("score_300_1", 0.05),
+        ("score_300_2", 0.05),
+        ("score_300_3", 0.05),
+        ("score_300_4", 0.05),
+        ("score_300_5", 0.05),
+    ),
+    "score_1000": (
+        ("score_1000_0", 0.05),
+        ("score_1000_1", 0.05),
+        ("score_1000_2", 0.05),
+        ("score_1000_3", 0.05),
+        ("score_1000_4", 0.05),
+        ("score_1000_5", 0.05),
+    ),
+}
+
+
+@singleton
+class AnimationBank(Bank[pyglet.image.Animation]):
+    def __init__(self):
+        logging.info("Initializing")
+
+        image_bank = ImageBank()
+        self.fallback = pyglet.image.Animation(
+            [pyglet.image.AnimationFrame(image_bank.get_fallback(), 1)]
+        )
+        super().__init__()
+
+    def load(self):
+        logging.info("Generating animations")
+
+        image_bank = ImageBank()
+
+        for key, value in ANIMATION_IDS.items():
+            self.data[key] = pyglet.image.Animation(
+                [
+                    pyglet.image.AnimationFrame(
+                        image_bank.get(image_id), frame_duration
+                    )
+                    for (image_id, frame_duration) in value
+                ]
+            )
+
+        return super().load()
diff --git a/pyoro/banks/bank.py b/pyoro/banks/bank.py
new file mode 100644
index 0000000..5602e51
--- /dev/null
+++ b/pyoro/banks/bank.py
@@ -0,0 +1,25 @@
+import typing
+
+T = typing.TypeVar("T")
+
+
+class Bank(typing.Generic[T]):
+    def __init__(self):
+        self.data: dict[str, T] = {}
+        self.fallback: T | None = None
+
+    def load(self) -> None:
+        pass
+
+    def get(self, key: str) -> T:
+        if key not in self.data:
+            raise KeyError(f"Key '{key}' not found in bank '{self.__class__.__name__}'")
+        return self.data[key]
+
+    def __getitem__(self, key: str):
+        return self.get(key)
+
+    def get_fallback(self) -> T:
+        if not self.fallback:
+            raise NotImplementedError()
+        return self.fallback
diff --git a/pyoro/banks/image_bank.py b/pyoro/banks/image_bank.py
new file mode 100644
index 0000000..583782f
--- /dev/null
+++ b/pyoro/banks/image_bank.py
@@ -0,0 +1,137 @@
+import logging
+import pyglet
+
+from pyoro.banks.bank import Bank
+from pyoro.utils.singleton import singleton
+
+IMAGE_IDS = {
+    # Angels
+    "angel_normal": "angels/angel_normal.png",
+    "angel_fly": "angels/angel_fly.png",
+    # Backgrounds 1
+    "background_1_0": "backgrounds_1/background_1_0.png",
+    "background_1_1": "backgrounds_1/background_1_1.png",
+    "background_1_2": "backgrounds_1/background_1_2.png",
+    "background_1_3": "backgrounds_1/background_1_3.png",
+    "background_1_4": "backgrounds_1/background_1_4.png",
+    "background_1_5": "backgrounds_1/background_1_5.png",
+    "background_1_6": "backgrounds_1/background_1_6.png",
+    "background_1_7": "backgrounds_1/background_1_7.png",
+    "background_1_8": "backgrounds_1/background_1_8.png",
+    "background_1_9": "backgrounds_1/background_1_9.png",
+    "background_1_10": "backgrounds_1/background_1_10.png",
+    "background_1_11": "backgrounds_1/background_1_11.png",
+    "background_1_12": "backgrounds_1/background_1_12.png",
+    "background_1_13": "backgrounds_1/background_1_13.png",
+    "background_1_14": "backgrounds_1/background_1_14.png",
+    "background_1_15": "backgrounds_1/background_1_15.png",
+    "background_1_16": "backgrounds_1/background_1_16.png",
+    "background_1_17": "backgrounds_1/background_1_17.png",
+    "background_1_18": "backgrounds_1/background_1_18.png",
+    "background_1_19": "backgrounds_1/background_1_19.png",
+    "background_1_20": "backgrounds_1/background_1_20.png",
+    # Backgrounds 2
+    "background_2_1": "backgrounds_2/background_2_1.png",
+    "background_2_2": "backgrounds_2/background_2_2.png",
+    "background_2_3": "backgrounds_2/background_2_3.png",
+    "background_2_4": "backgrounds_2/background_2_4.png",
+    "background_2_5": "backgrounds_2/background_2_5.png",
+    "background_2_6": "backgrounds_2/background_2_6.png",
+    "background_2_7": "backgrounds_2/background_2_7.png",
+    "background_2_8": "backgrounds_2/background_2_8.png",
+    "background_2_9": "backgrounds_2/background_2_9.png",
+    "background_2_10": "backgrounds_2/background_2_10.png",
+    "background_2_11": "backgrounds_2/background_2_11.png",
+    "background_2_12": "backgrounds_2/background_2_12.png",
+    "background_2_13": "backgrounds_2/background_2_13.png",
+    "background_2_14": "backgrounds_2/background_2_14.png",
+    "background_2_15": "backgrounds_2/background_2_15.png",
+    "background_2_16": "backgrounds_2/background_2_16.png",
+    "background_2_17": "backgrounds_2/background_2_17.png",
+    "background_2_18": "backgrounds_2/background_2_18.png",
+    "background_2_19": "backgrounds_2/background_2_19.png",
+    "background_2_20": "backgrounds_2/background_2_20.png",
+    # Green Beans
+    "bean_green_left": "beans_green/bean_green_left.png",
+    "bean_green_middle": "beans_green/bean_green_middle.png",
+    "bean_green_right": "beans_green/bean_green_right.png",
+    # GUI
+    "gui_button_background": "gui/button/base.png",
+    "gui_button_background_hovered": "gui/button/hovered.png",
+    "gui_button_background_pressed": "gui/button/pressed.png",
+    "gui_button_play_seed": "gui/button_play_seed/base.png",
+    "gui_button_play_seed_hovered": "gui/button_play_seed/hovered.png",
+    "gui_button_play_seed_pressed": "gui/button_play_seed/pressed.png",
+    "gui_button_play_tongue": "gui/button_play_tongue/base.png",
+    "gui_button_play_tongue_hovered": "gui/button_play_tongue/hovered.png",
+    "gui_button_play_tongue_pressed": "gui/button_play_tongue/pressed.png",
+    "gui_title": "gui/title.png",
+    # Pink Beans
+    "bean_pink_left": "beans_pink/bean_pink_left.png",
+    "bean_pink_middle": "beans_pink/bean_pink_middle.png",
+    "bean_pink_right": "beans_pink/bean_pink_right.png",
+    # Cases
+    "case": "cases/case.png",
+    # Explosions
+    "explosion_0": "explosions/explosion_0.png",
+    "explosion_1": "explosions/explosion_1.png",
+    "explosion_2": "explosions/explosion_2.png",
+    # Pyoro
+    "pyoro_normal": "pyoros/pyoro_normal.png",
+    "pyoro_dead": "pyoros/pyoro_dead.png",
+    "pyoro_tongue": "pyoros/pyoro_tongue.png",
+    "pyoro_eat": "pyoros/pyoro_eat.png",
+    "pyoro_jump": "pyoros/pyoro_jump.png",
+    # Pyoro 2
+    "pyoro_2_normal": "pyoros_2/pyoro_2_normal.png",
+    "pyoro_2_dead": "pyoros_2/pyoro_2_dead.png",
+    "pyoro_2_shoot_1": "pyoros_2/pyoro_2_shoot_1.png",
+    "pyoro_2_shoot_2": "pyoros_2/pyoro_2_shoot_2.png",
+    "pyoro_2_shoot_3": "pyoros_2/pyoro_2_shoot_3.png",
+    "pyoro_2_shoot_4": "pyoros_2/pyoro_2_shoot_4.png",
+    "pyoro_2_jump": "pyoros_2/pyoro_2_jump.png",
+    # Scores
+    "score_10": "scores/score_10.png",
+    "score_50": "scores/score_50.png",
+    "score_100": "scores/score_100.png",
+    "score_300_0": "scores/score_300_0.png",
+    "score_300_1": "scores/score_300_1.png",
+    "score_300_2": "scores/score_300_2.png",
+    "score_300_3": "scores/score_300_3.png",
+    "score_300_4": "scores/score_300_4.png",
+    "score_300_5": "scores/score_300_5.png",
+    "score_1000_0": "scores/score_1000_0.png",
+    "score_1000_1": "scores/score_1000_1.png",
+    "score_1000_2": "scores/score_1000_2.png",
+    "score_1000_3": "scores/score_1000_3.png",
+    "score_1000_4": "scores/score_1000_4.png",
+    "score_1000_5": "scores/score_1000_5.png",
+    # Tongue
+    "tongue": "tongues/tongue.png",
+    "tongue_piece": "tongues/tongue_piece.png",
+}
+
+
+@singleton
+class ImageBank(Bank[pyglet.image.ImageData]):
+    def __init__(self):
+        logging.info("Initializing")
+        super().__init__()
+
+        self.fallback = pyglet.image.create(  # type: ignore
+            32, 32, pyglet.image.SolidColorImagePattern(color=(0, 0, 0, 255))
+        )
+
+    def load(self) -> None:
+        logging.info("Loading images")
+        loader = pyglet.resource.Loader("../res/images")
+
+        for key, value in IMAGE_IDS.items():
+            try:
+                self.data[key] = loader.image(value)  # type: ignore
+            except pyglet.resource.ResourceNotFoundException:
+                logging.warn(
+                    f"Image '{value}' not found. Using a fake transparent image instead"
+                )
+                self.data[key] = pyglet.image.create(32, 32, pyglet.image.SolidColorImagePattern(color=(0, 0, 0, 255)))  # type: ignore
+        return super().load()
diff --git a/pyoro/configuration.py b/pyoro/configuration.py
new file mode 100644
index 0000000..6bf866a
--- /dev/null
+++ b/pyoro/configuration.py
@@ -0,0 +1,29 @@
+import logging
+import typing
+
+from pyoro.utils.singleton import singleton
+
+DEFAULT_CONFIG: typing.Final = {
+    "window_width": 640,
+    "window_height": 576,
+    "speed_factor": 0.02,
+    "zoom": 32,
+}
+
+
+@singleton
+class Configuration:
+    __slots__ = ("window_width", "window_height", "speed_factor", "zoom")
+
+    def __init__(self):
+        logging.info("Initializing")
+        self.window_width = int(DEFAULT_CONFIG["window_width"])
+        self.window_height = int(DEFAULT_CONFIG["window_height"])
+        self.speed_factor = float(DEFAULT_CONFIG["speed_factor"])
+        self.zoom = float(DEFAULT_CONFIG["zoom"])
+
+    def load(self):
+        logging.info("Loading configuration")
+
+    def save(self):
+        pass
diff --git a/pyoro/entity/__init__.py b/pyoro/entity/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/entity/entities/__init__.py b/pyoro/entity/entities/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/entity/entities/angel.py b/pyoro/entity/entities/angel.py
new file mode 100644
index 0000000..611e09e
--- /dev/null
+++ b/pyoro/entity/entities/angel.py
@@ -0,0 +1,17 @@
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entity_kind import EntityKind
+from pyoro.game.game_state import GameState
+
+
+class Angel(Entity):
+    SPEED = 10
+    ARMS_LENGTH = 1.5
+
+    def __init__(self, pos: tuple[float, float]):
+        super().__init__(EntityKind.ANGEL, pos)
+        self.vel = (0, -self.SPEED)
+
+    def update(self, deltatime: float, game_state: GameState) -> None:
+        super().update(deltatime, game_state)
+        if self.pos[1] <= self.ARMS_LENGTH + 0.5:
+            self.vel = (0, self.SPEED)
diff --git a/pyoro/entity/entities/beans/__init__.py b/pyoro/entity/entities/beans/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/entity/entities/beans/bean.py b/pyoro/entity/entities/beans/bean.py
new file mode 100644
index 0000000..9dc99ba
--- /dev/null
+++ b/pyoro/entity/entities/beans/bean.py
@@ -0,0 +1,22 @@
+import random
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entity_kind import EntityKind
+
+
+class Bean(Entity):
+    SIZE = (1.5, 1.5)
+    HITBOX = (0.25, 0.25, 1, 1)
+    FALL_SPEED_RANGE = (0.7, 1.2)
+    SCHEDULE_REPARTITION = (1, 1)
+
+    def __init__(self, kind: EntityKind, pos: tuple[float, float]):
+        super().__init__(kind, pos)
+
+        self.vel = (
+            0,
+            -(
+                random.random() * (self.FALL_SPEED_RANGE[1] - self.FALL_SPEED_RANGE[0])
+                + self.FALL_SPEED_RANGE[0]
+            ),
+        )
+        self.dangerous = True
diff --git a/pyoro/entity/entities/beans/bean_green.py b/pyoro/entity/entities/beans/bean_green.py
new file mode 100644
index 0000000..8df2740
--- /dev/null
+++ b/pyoro/entity/entities/beans/bean_green.py
@@ -0,0 +1,9 @@
+from pyoro.entity.entities.beans.bean import Bean
+from pyoro.entity.entity_kind import EntityKind
+
+
+class BeanGreen(Bean):
+    SCHEDULE_REPARTITION = (4, 0.5)
+
+    def __init__(self, pos: tuple[float, float]):
+        super().__init__(EntityKind.BEAN_GREEN, pos)
diff --git a/pyoro/entity/entities/beans/bean_pink.py b/pyoro/entity/entities/beans/bean_pink.py
new file mode 100644
index 0000000..e96c581
--- /dev/null
+++ b/pyoro/entity/entities/beans/bean_pink.py
@@ -0,0 +1,16 @@
+import typing
+
+from pyoro.entity.entities.beans.bean import Bean
+from pyoro.entity.entity_kind import EntityKind
+
+
+class BeanPink(Bean):
+    SCHEDULE_REPARTITION = (10, 3)
+
+    def __init__(
+        self,
+        pos: tuple[float, float],
+        spawn_angel_func: typing.Callable[[], None] | None = None,
+    ):
+        super().__init__(EntityKind.BEAN_PINK, pos)
+        self.spawn_angel_func = spawn_angel_func
diff --git a/pyoro/entity/entities/case.py b/pyoro/entity/entities/case.py
new file mode 100644
index 0000000..02ed1a9
--- /dev/null
+++ b/pyoro/entity/entities/case.py
@@ -0,0 +1,9 @@
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entity_kind import EntityKind
+
+
+class Case(Entity):
+    FALL_SPEED = 25
+
+    def __init__(self, pos: tuple[float, float]):
+        super().__init__(EntityKind.CASE, pos)
diff --git a/pyoro/entity/entities/entity.py b/pyoro/entity/entities/entity.py
new file mode 100644
index 0000000..5e314d2
--- /dev/null
+++ b/pyoro/entity/entities/entity.py
@@ -0,0 +1,44 @@
+from pyoro.entity.entity_direction import EntityDirection
+from pyoro.entity.entity_kind import EntityKind
+from pyoro.game.game_state import GameState
+
+
+class Entity:
+    SIZE = (1, 1)
+    HITBOX = (0, 0, 1, 1)
+
+    def __init__(self, kind: EntityKind, pos: tuple[float, float]):
+        self.kind = kind
+        self.pos: tuple[float, float] = pos
+        self.vel: tuple[float, float] = (0, 0)
+        self.direction: EntityDirection = EntityDirection.RIGHT
+
+    def is_colliding(self, other: "Entity") -> bool:
+        self_x0 = self.pos[0] + self.HITBOX[0]
+        self_x1 = self.pos[0] + self.HITBOX[0] + self.HITBOX[2]
+        self_y0 = self.pos[1] + self.HITBOX[1]
+        self_y1 = self.pos[1] + self.HITBOX[1] + self.HITBOX[3]
+
+        other_x0 = other.pos[0] + other.HITBOX[0]
+        other_x1 = other.pos[0] + other.HITBOX[0] + other.HITBOX[2]
+        other_y0 = other.pos[1] + other.HITBOX[1]
+        other_y1 = other.pos[1] + other.HITBOX[1] + other.HITBOX[3]
+
+        return (
+            self_x0 < other_x1
+            and self_x1 > other_x0
+            and self_y0 < other_y1
+            and self_y1 > other_y0
+        )
+
+    def get_id(self) -> int:
+        return hash(self)
+
+    def update(self, deltatime: float, game_state: GameState) -> None:
+        self.pos = (
+            self.pos[0] + self.vel[0] * deltatime,
+            self.pos[1] + self.vel[1] * deltatime,
+        )
+
+    def kill(self):
+        del self
diff --git a/pyoro/entity/entities/explosion.py b/pyoro/entity/entities/explosion.py
new file mode 100644
index 0000000..7469563
--- /dev/null
+++ b/pyoro/entity/entities/explosion.py
@@ -0,0 +1,12 @@
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entity_kind import EntityKind
+
+
+class Explosion(Entity):
+    SIZE = (1.5, 1.5)
+    HITBOX = (0, 0, 0, 0)
+    POS_OFFSET = (0, -0.4)
+    DURATION = 1.2
+
+    def __init__(self, pos: tuple[float, float]):
+        super().__init__(EntityKind.EXPLOSION, pos)
diff --git a/pyoro/entity/entities/pyoros/__init__.py b/pyoro/entity/entities/pyoros/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/entity/entities/pyoros/pyoro.py b/pyoro/entity/entities/pyoros/pyoro.py
new file mode 100644
index 0000000..3f69869
--- /dev/null
+++ b/pyoro/entity/entities/pyoros/pyoro.py
@@ -0,0 +1,54 @@
+import pyglet
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.pyoros.pyoro_state import PyoroState
+from pyoro.entity.entity_direction import EntityDirection
+from pyoro.entity.entity_kind import EntityKind
+from pyoro.game.controllers.controller import Controller
+from pyoro.game.game_state import GameState
+
+
+class Pyoro(Entity):
+    SIZE = (2, 2)
+    HITBOX = (0, 0, 2, 2)
+    SPEED = 16
+    FALLING_SPEED = 3
+    JUMP_ANIMATION_INTERVAL = 0.04
+
+    def __init__(
+        self, kind: EntityKind, pos: tuple[float, float], controller: Controller
+    ):
+        super().__init__(kind, pos)
+        self.vel = (0, 0)
+        self.state: PyoroState = PyoroState.NORMAL
+        self.score = 0
+
+        controller.push_handlers(on_move_start=self.start_move, on_move_end=lambda _: self.stop_move())  # type: ignore
+
+        pyglet.clock.schedule_interval(lambda _: self.jump(), self.JUMP_ANIMATION_INTERVAL)  # type: ignore
+
+    def update(self, deltatime: float, game_state: GameState) -> None:
+        super().update(deltatime, game_state)
+
+        if self.pos[0] < 0:
+            self.pos = (0, self.pos[1])
+        if self.pos[0] + self.SIZE[0] > game_state.size[0]:
+            self.pos = (game_state.size[0] - self.SIZE[0], self.pos[1])
+
+    def start_move(self, direction: EntityDirection) -> None:
+        self.direction = direction
+        self.vel = (self.SPEED * self.direction.value, 0)
+
+    def stop_move(self) -> None:
+        self.vel = (0, 0)
+        self.state = PyoroState.NORMAL
+
+    def jump(self) -> None:
+        if self.vel[0] != 0:
+            if self.state == PyoroState.JUMPING:
+                self.state = PyoroState.NORMAL
+            elif self.state == PyoroState.NORMAL:
+                self.state = PyoroState.JUMPING
+
+    def die(self) -> None:
+        self.state = PyoroState.DYING
+        self.vel = (0, -self.FALLING_SPEED)
diff --git a/pyoro/entity/entities/pyoros/pyoro_seed.py b/pyoro/entity/entities/pyoros/pyoro_seed.py
new file mode 100644
index 0000000..a592cb8
--- /dev/null
+++ b/pyoro/entity/entities/pyoros/pyoro_seed.py
@@ -0,0 +1,11 @@
+from pyoro.entity.entities.pyoros.pyoro import Pyoro
+from pyoro.entity.entity_kind import EntityKind
+from pyoro.game.controllers.controller import Controller
+
+
+class PyoroSeed(Pyoro):
+    def __init__(self, pos: tuple[float, float], controller: Controller):
+        super().__init__(EntityKind.PYORO_2, pos, controller)
+
+    def shoot(self):
+        pass
diff --git a/pyoro/entity/entities/pyoros/pyoro_state.py b/pyoro/entity/entities/pyoros/pyoro_state.py
new file mode 100644
index 0000000..e5327eb
--- /dev/null
+++ b/pyoro/entity/entities/pyoros/pyoro_state.py
@@ -0,0 +1,10 @@
+import enum
+
+
+class PyoroState(enum.Enum):
+    NORMAL = 0
+    JUMPING = 1
+    EATING = 2
+    TONGING = 3
+    DYING = 4
+    SHOOTING = 5
diff --git a/pyoro/entity/entities/pyoros/pyoro_tongue.py b/pyoro/entity/entities/pyoros/pyoro_tongue.py
new file mode 100644
index 0000000..e3c5ca1
--- /dev/null
+++ b/pyoro/entity/entities/pyoros/pyoro_tongue.py
@@ -0,0 +1,58 @@
+import pyglet
+from pyoro.entity.entities.pyoros.pyoro import Pyoro
+from pyoro.entity.entities.pyoros.pyoro_state import PyoroState
+from pyoro.entity.entity_direction import EntityDirection
+from pyoro.entity.entity_kind import EntityKind
+from pyoro.game.controllers.controller import Controller
+
+
+class PyoroTongue(Pyoro):
+    EAT_ANIMATION_INTERVAL = 0.03
+    EAT_ANIMATION_DURATION = 0.6
+
+    def __init__(self, pos: tuple[float, float], controller: Controller):
+        super().__init__(EntityKind.PYORO, pos, controller)
+
+        controller.push_handlers(on_action_start=self.start_action)  # type: ignore
+
+    def start_action(self) -> None:
+        self.stop_move()
+        self.state = PyoroState.TONGING
+
+    def end_action(self) -> None:
+        self.state = PyoroState.NORMAL
+
+    def can_move(self) -> bool:
+        return self.state not in (PyoroState.TONGING, PyoroState.DYING)
+
+    def start_move(self, direction: EntityDirection) -> None:
+        if self.can_move():
+            return super().start_move(direction)
+        return None
+
+    def stop_move(self) -> None:
+        if self.can_move():
+            return super().stop_move()
+        return None
+
+    def jump(self) -> None:
+        if self.can_move():
+            return super().jump()
+        return None
+
+    def eat(self) -> None:
+        def switch(_dt: float) -> None:
+            match self.state:
+                case PyoroState.EATING:
+                    self.state = PyoroState.NORMAL
+                case _:
+                    self.state = PyoroState.EATING
+
+        def reset(_dt: float) -> None:
+            if self.state == PyoroState.EATING:
+                self.state = PyoroState.NORMAL
+
+        pyglet.clock.schedule_interval_for_duration(  # type: ignore
+            switch, self.EAT_ANIMATION_INTERVAL, self.EAT_ANIMATION_DURATION
+        )
+        pyglet.clock.schedule_once(reset, self.EAT_ANIMATION_DURATION)  # type: ignore
diff --git a/pyoro/entity/entities/score.py b/pyoro/entity/entities/score.py
new file mode 100644
index 0000000..5b01ae8
--- /dev/null
+++ b/pyoro/entity/entities/score.py
@@ -0,0 +1,25 @@
+import enum
+
+from pyoro.entity.entities.beans.bean import Bean
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entity_kind import EntityKind
+
+
+class ScoreValue(enum.Enum):
+    SCORE_10 = 10
+    SCORE_50 = 50
+    SCORE_100 = 100
+    SCORE_300 = 300
+    SCORE_1000 = 1000
+
+
+class Score(Entity):
+    BLINK_INTERVAL = 0.05
+    LIFE_TIME = 1
+    SIZE = (1.5, 0.7)
+    HITBOX_SIZE = (0, 0, 0, 0)
+
+    def __init__(self, pos: tuple[float, float], value: ScoreValue, bean: Bean):
+        super().__init__(EntityKind.SCORE, pos)
+        self.value = value
+        self.bean = bean
diff --git a/pyoro/entity/entities/tongue.py b/pyoro/entity/entities/tongue.py
new file mode 100644
index 0000000..c82ceca
--- /dev/null
+++ b/pyoro/entity/entities/tongue.py
@@ -0,0 +1,68 @@
+import math
+
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.pyoros.pyoro_tongue import PyoroTongue
+from pyoro.entity.entity_direction import EntityDirection
+from pyoro.entity.entity_kind import EntityKind
+from pyoro.game.controllers.controller import Controller
+from pyoro.game.game_state import GameState
+
+
+class Tongue(Entity):
+    SIZE = (1.2, 1.2)
+    HITBOX = (-0.2, -0.2, 1.6, 1.6)
+    EXTRACT_SPEED = 20
+    RETRACT_SPEED = 36
+    ANGLE = math.pi / 4
+    POS_OFFSET = (0.25, -0.25)
+    BEAN_POS_OFFSET = (0.5, 0.5)
+
+    def __init__(self, pyoro: PyoroTongue, controller: Controller):
+        super().__init__(EntityKind.TONGUE, self.calculate_pos(pyoro))
+
+        self.direction = pyoro.direction
+        self._extending = False
+
+        controller.push_handlers(  # type: ignore
+            on_action_start=self.extract, on_action_end=self.retract
+        )
+
+    def get_extending(self) -> bool:
+        return self._extending
+
+    def calculate_pos(self, pyoro: PyoroTongue) -> tuple[float, float]:
+        direction_factor = 1 if pyoro.direction == EntityDirection.RIGHT else 0
+        return (
+            pyoro.pos[0]
+            + pyoro.SIZE[0] / 2
+            - self.SIZE[0] * (1 - direction_factor)
+            + self.POS_OFFSET[0] * pyoro.direction.value,
+            pyoro.pos[1] + pyoro.SIZE[1] / 2 + self.POS_OFFSET[1],
+        )
+
+    def calculate_retract_vel(self) -> tuple[float, float]:
+        return (
+            -self.RETRACT_SPEED * math.cos(self.ANGLE) * self.direction.value,
+            -self.RETRACT_SPEED * math.sin(self.ANGLE),
+        )
+
+    def extract(self):
+        self._extending = True
+        self.vel = (
+            self.EXTRACT_SPEED * math.cos(self.ANGLE) * self.direction.value,
+            self.EXTRACT_SPEED * math.sin(self.ANGLE),
+        )
+
+    def retract(self):
+        self._extending = False
+        self.vel = self.calculate_retract_vel()
+
+    def update(self, deltatime: float, game_state: GameState) -> None:
+        if (
+            self.pos[0] + self.SIZE[0] > game_state.size[0]
+            or self.pos[0] < 0
+            or self.pos[1] + self.SIZE[1] > game_state.size[1]
+            or self.pos[1] < 0
+        ):
+            self.retract()
+        return super().update(deltatime, game_state)
diff --git a/pyoro/entity/entities/tongue_piece.py b/pyoro/entity/entities/tongue_piece.py
new file mode 100644
index 0000000..a524a4b
--- /dev/null
+++ b/pyoro/entity/entities/tongue_piece.py
@@ -0,0 +1,31 @@
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.pyoros.pyoro_tongue import PyoroTongue
+from pyoro.entity.entities.tongue import Tongue
+from pyoro.entity.entity_direction import EntityDirection
+from pyoro.entity.entity_kind import EntityKind
+
+
+class TonguePiece(Entity):
+    SIZE = (0.24, 0.24)
+    HITBOX = (0, 0, 0, 0)
+
+    def __init__(self, pyoro: PyoroTongue, tongue: Tongue, index: int):
+        self.index = index
+
+        super().__init__(EntityKind.TONGUE_PIECE, self.calculate_pos(pyoro, tongue))
+
+        self.direction = pyoro.direction
+
+    def calculate_pos(self, pyoro: PyoroTongue, tongue: Tongue) -> tuple[float, float]:
+        x_offset = 0 if pyoro.direction == EntityDirection.RIGHT else -self.SIZE[0]
+        return (
+            pyoro.pos[0]
+            + pyoro.SIZE[0] / 2
+            + pyoro.direction.value
+            * (self.index * self.SIZE[0] / 2 + tongue.POS_OFFSET[0])
+            + x_offset,
+            pyoro.pos[1]
+            + pyoro.SIZE[1] / 2
+            + self.index * self.SIZE[1] / 2
+            + tongue.POS_OFFSET[1],
+        )
diff --git a/pyoro/entity/entity_direction.py b/pyoro/entity/entity_direction.py
new file mode 100644
index 0000000..af165f7
--- /dev/null
+++ b/pyoro/entity/entity_direction.py
@@ -0,0 +1,6 @@
+import enum
+
+
+class EntityDirection(enum.Enum):
+    LEFT = -1
+    RIGHT = 1
diff --git a/pyoro/entity/entity_kind.py b/pyoro/entity/entity_kind.py
new file mode 100644
index 0000000..c2f1835
--- /dev/null
+++ b/pyoro/entity/entity_kind.py
@@ -0,0 +1,15 @@
+import enum
+
+
+class EntityKind(enum.Enum):
+    ANGEL = 0
+    BEAN_GREEN = 1
+    BEAN_PINK = 2
+    BEAN_SILVER = 3
+    CASE = 4
+    PYORO = 5
+    PYORO_2 = 6
+    SCORE = 7
+    TONGUE = 8
+    TONGUE_PIECE = 9
+    EXPLOSION = 10
diff --git a/pyoro/entity/entity_orchestrator.py b/pyoro/entity/entity_orchestrator.py
new file mode 100644
index 0000000..db6b665
--- /dev/null
+++ b/pyoro/entity/entity_orchestrator.py
@@ -0,0 +1,67 @@
+import logging
+
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.operators.bean_operator import BeanOperator
+from pyoro.entity.operators.case_operator import CaseOperator
+from pyoro.entity.operators.explosion_operator import ExplosionOperator
+from pyoro.entity.operators.operator import Operator
+from pyoro.entity.operators.pyoro_operator import PyoroOperator
+from pyoro.entity.operators.score_operator import ScoreOperator
+from pyoro.entity.operators.tongue_operator import TongueOperator
+from pyoro.entity.operators.tongue_piece_operator import TonguePieceOperator
+from pyoro.game.controllers.controller import Controller
+from pyoro.game.game_state import GameMode, GameState
+
+
+class EntityOrchestrator:
+    def __init__(
+        self, game_mode: GameMode, game_size: tuple[int, int], controller: Controller
+    ):
+        logging.info("Initializing")
+        self.entities: list[Entity] = []
+        self.operators: list[Operator] = []
+
+        operator_classes = (
+            CaseOperator,
+            PyoroOperator,
+            TongueOperator,
+            TonguePieceOperator,
+            BeanOperator,
+            ExplosionOperator,
+            ScoreOperator,
+        )
+
+        for operator_class in operator_classes:
+            operator = operator_class(
+                self.get_entities,
+                self.add_entity,
+                self.remove_entity,
+                controller,
+            )
+            operator.setup(game_mode, game_size)
+            self.operators.append(operator)
+
+    def get_entities(self) -> tuple[Entity, ...]:
+        return tuple(self.entities)
+
+    def add_entity(self, entity: Entity) -> None:
+        self.entities.append(entity)
+
+    def remove_entity(self, entity: Entity) -> None:
+        self.entities = [e for e in self.entities if e != entity]
+
+    def update(self, deltatime: float, game_state: GameState) -> None:
+        for entity in self.entities:
+            entity.update(deltatime * game_state.speed, game_state)
+
+        collisions: list[tuple[Entity, Entity]] = []
+        for entity1 in self.entities:
+            for entity2 in tuple(self.entities):
+                if entity1 != entity2 and entity1.is_colliding(entity2):
+                    collisions.append((entity1, entity2))
+
+        for operator in self.operators:
+            operator.update(game_state)
+
+            for collision in collisions:
+                operator.collide(*collision)
diff --git a/pyoro/entity/operators/__init__.py b/pyoro/entity/operators/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/entity/operators/bean_operator.py b/pyoro/entity/operators/bean_operator.py
new file mode 100644
index 0000000..6a7d8b3
--- /dev/null
+++ b/pyoro/entity/operators/bean_operator.py
@@ -0,0 +1,87 @@
+import random
+import typing
+import numpy
+import pyglet
+
+from pyoro.entity.entities.beans.bean import Bean
+from pyoro.entity.entities.beans.bean_green import BeanGreen
+from pyoro.entity.entities.beans.bean_pink import BeanPink
+from pyoro.entity.entities.case import Case
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.pyoros.pyoro import Pyoro
+from pyoro.entity.entities.tongue import Tongue
+from pyoro.entity.operators.operator import Operator
+from pyoro.game.game_mode import GameMode
+from pyoro.game.game_state import GameState
+
+
+class BeanOperator(Operator):
+    def setup(self, game_mode: GameMode, game_size: tuple[int, int]) -> None:
+        self.bean_pink_scheduled = False
+        self.random_generator = numpy.random.Generator(numpy.random.PCG64())
+        self.schedule(BeanGreen, game_size)
+
+        return super().setup(game_mode, game_size)
+
+    def schedule(
+        self,
+        bean_cls: typing.Type[BeanGreen] | typing.Type[BeanPink],
+        game_size: tuple[int, int],
+    ) -> None:
+        def on_clock(_dt: float) -> None:
+            self.spawn_bean(bean_cls, game_size)
+
+        delay = self.random_generator.normal(
+            bean_cls.SCHEDULE_REPARTITION[0], bean_cls.SCHEDULE_REPARTITION[1]
+        )
+        pyglet.clock.schedule_once(on_clock, delay)  # type: ignore
+
+    def spawn_bean(
+        self,
+        bean_cls: typing.Type[BeanGreen] | typing.Type[BeanPink],
+        game_size: tuple[int, int],
+    ) -> None:
+        pos = (random.randint(0, game_size[0] - 1) - bean_cls.HITBOX[0], game_size[1])
+        self.add_entity(bean_cls(pos))
+        self.schedule(bean_cls, game_size)
+
+    def update(self, game_state: GameState) -> None:
+        pyoro = self.find_entity(Pyoro)
+        beans = self.filter_entities(Bean)
+
+        if pyoro and pyoro.score > 2000 and not self.bean_pink_scheduled:
+            self.bean_pink_scheduled = True
+            self.schedule(BeanPink, game_state.size)
+
+        for bean in beans:
+            if bean.pos[1] + bean.SIZE[1] < 0:
+                self.remove_bean(bean)
+
+        return super().update(game_state)
+
+    def remove_bean(self, bean: Bean) -> None:
+        self.remove_entity(bean)
+        bean.kill()
+
+    def collide(self, entity1: Entity, entity2: Entity) -> None:
+        if isinstance(entity1, Bean):
+            if isinstance(entity2, Tongue):
+                entity1.pos = (
+                    entity2.pos[0]
+                    + entity2.SIZE[0] / 2
+                    - entity1.SIZE[0] / 2
+                    + entity2.BEAN_POS_OFFSET[0] * entity2.direction.value,
+                    entity2.pos[1]
+                    + entity2.SIZE[1] / 2
+                    - entity1.SIZE[1] / 2
+                    + entity2.BEAN_POS_OFFSET[1],
+                )
+                entity1.vel = entity2.calculate_retract_vel()
+                entity1.dangerous = False
+            elif isinstance(entity2, Pyoro):
+                self.remove_bean(entity1)
+            elif isinstance(entity2, Case):
+                if entity1.dangerous:
+                    self.remove_bean(entity1)
+
+        return super().collide(entity1, entity2)
diff --git a/pyoro/entity/operators/case_operator.py b/pyoro/entity/operators/case_operator.py
new file mode 100644
index 0000000..46058d2
--- /dev/null
+++ b/pyoro/entity/operators/case_operator.py
@@ -0,0 +1,27 @@
+from pyoro.entity.entities.beans.bean import Bean
+from pyoro.entity.entities.case import Case
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.operators.operator import Operator
+from pyoro.game.game_mode import GameMode
+
+
+class CaseOperator(Operator):
+    def setup(self, game_mode: GameMode, game_size: tuple[int, int]) -> None:
+        for i in range(game_size[0]):
+            self.add_entity(Case((i, 0)))
+
+        return super().setup(game_mode, game_size)
+
+    def remove_case(self, case: Case) -> None:
+        self.remove_entity(case)
+        case.kill()
+
+    def collide(self, entity1: Entity, entity2: Entity) -> None:
+        if (
+            isinstance(entity1, Case)
+            and isinstance(entity2, Bean)
+            and entity2.dangerous
+        ):
+            self.remove_case(entity1)
+
+        return super().collide(entity1, entity2)
diff --git a/pyoro/entity/operators/explosion_operator.py b/pyoro/entity/operators/explosion_operator.py
new file mode 100644
index 0000000..6560cc3
--- /dev/null
+++ b/pyoro/entity/operators/explosion_operator.py
@@ -0,0 +1,41 @@
+import pyglet
+
+from pyoro.entity.entities.beans.bean import Bean
+from pyoro.entity.entities.case import Case
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.explosion import Explosion
+from pyoro.entity.entities.pyoros.pyoro import Pyoro
+from pyoro.entity.operators.operator import Operator
+
+
+class ExplosionOperator(Operator):
+    def spawn_explosion(self, bean: Bean) -> None:
+        explosion = Explosion(
+            (
+                bean.pos[0]
+                + bean.SIZE[0] / 2
+                + Explosion.POS_OFFSET[0]
+                - Explosion.SIZE[0] / 2,
+                bean.pos[1]
+                + bean.SIZE[1] / 2
+                + Explosion.POS_OFFSET[1]
+                - Explosion.SIZE[1] / 2,
+            )
+        )
+        self.add_entity(explosion)
+
+        pyglet.clock.schedule_once(  # type: ignore
+            lambda _: self.remove_explosion(explosion), explosion.DURATION  # type: ignore
+        )
+
+    def remove_explosion(self, explosion: Explosion) -> None:
+        self.remove_entity(explosion)
+        explosion.kill()
+
+    def collide(self, entity1: Entity, entity2: Entity) -> None:
+        if isinstance(entity1, Bean) and (
+            (isinstance(entity2, Case) or isinstance(entity2, Pyoro))
+            and entity1.dangerous
+        ):
+            self.spawn_explosion(entity1)
+        return super().collide(entity1, entity2)
diff --git a/pyoro/entity/operators/operator.py b/pyoro/entity/operators/operator.py
new file mode 100644
index 0000000..74c7ed2
--- /dev/null
+++ b/pyoro/entity/operators/operator.py
@@ -0,0 +1,41 @@
+import typing
+from pyoro.entity.entities.entity import Entity
+from pyoro.game.controllers.controller import Controller
+from pyoro.game.game_mode import GameMode
+from pyoro.game.game_state import GameState
+
+T = typing.TypeVar("T", bound=Entity)
+
+
+class Operator:
+    def __init__(
+        self,
+        get_entities_fct: typing.Callable[[], typing.Iterable[Entity]],
+        add_entity_fct: typing.Callable[[Entity], None],
+        remove_entity_fct: typing.Callable[[Entity], None],
+        controller: Controller,
+    ) -> None:
+        self.get_entities = get_entities_fct
+        self.add_entity = add_entity_fct
+        self.remove_entity = remove_entity_fct
+        self.controller = controller
+
+    def setup(self, game_mode: GameMode, game_size: tuple[int, int]) -> None:
+        pass
+
+    def update(self, game_state: GameState) -> None:
+        pass
+
+    def collide(self, entity1: Entity, entity2: Entity) -> None:
+        pass
+
+    def filter_entities(self, entity_cls: typing.Type[T]) -> list[T]:
+        return [
+            entity for entity in self.get_entities() if isinstance(entity, entity_cls)
+        ]
+
+    def find_entity(self, entity_cls: typing.Type[T]) -> T | None:
+        for entity in self.get_entities():
+            if isinstance(entity, entity_cls):
+                return entity
+        return None
diff --git a/pyoro/entity/operators/pyoro_operator.py b/pyoro/entity/operators/pyoro_operator.py
new file mode 100644
index 0000000..94e631c
--- /dev/null
+++ b/pyoro/entity/operators/pyoro_operator.py
@@ -0,0 +1,81 @@
+from pyoro.entity.entities.beans.bean import Bean
+from pyoro.entity.entities.case import Case
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.pyoros.pyoro import Pyoro
+from pyoro.entity.entities.pyoros.pyoro_state import PyoroState
+from pyoro.entity.entities.pyoros.pyoro_tongue import PyoroTongue
+from pyoro.entity.entities.pyoros.pyoro_seed import PyoroSeed
+from pyoro.entity.entities.tongue import Tongue
+from pyoro.entity.entity_direction import EntityDirection
+from pyoro.entity.operators.operator import Operator
+from pyoro.game.game_mode import GameMode
+from pyoro.game.game_state import GameState
+
+
+class PyoroOperator(Operator):
+    def setup(self, game_mode: GameMode, game_size: tuple[int, int]) -> None:
+        match game_mode:
+            case GameMode.TONGUE:
+                self.add_entity(PyoroTongue((1, 1), self.controller))
+            case GameMode.SHOOT:
+                self.add_entity(PyoroSeed((1, 1), self.controller))
+        return super().setup(game_mode, game_size)
+
+    def update(self, game_state: GameState) -> None:
+        pyoro = self.find_entity(Pyoro)
+        cases = self.filter_entities(Case)
+
+        def get_case_from_x(pos_x: int) -> Case | None:
+            for c in cases:
+                if c.pos[0] == pos_x:
+                    return c
+            return None
+
+        def find_nearest_case(pos_x: int, direction: EntityDirection) -> Case | None:
+            match direction:
+                case EntityDirection.RIGHT:
+                    for c in cases[::-1]:
+                        if c.pos[0] <= pos_x:
+                            return c
+                    return None
+                case EntityDirection.LEFT:
+                    for c in cases:
+                        if c.pos[0] >= pos_x:
+                            return c
+                    return None
+
+        def move_pyoro_to_case(pyoro: Pyoro, c: Case) -> None:
+            match pyoro.direction:
+                case EntityDirection.RIGHT:
+                    pyoro.pos = (c.pos[0] + c.SIZE[0] - pyoro.SIZE[0], pyoro.pos[1])
+                case EntityDirection.LEFT:
+                    pyoro.pos = (c.pos[0], pyoro.pos[1])
+
+        if pyoro:
+            match pyoro.direction:
+                case EntityDirection.RIGHT:
+                    front_case_x = int(pyoro.pos[0] + pyoro.SIZE[0])
+                case EntityDirection.LEFT:
+                    front_case_x = int(pyoro.pos[0])
+            front_case = get_case_from_x(front_case_x)
+
+            if not front_case:
+                nearest_case = find_nearest_case(front_case_x, pyoro.direction)
+
+                if nearest_case:
+                    move_pyoro_to_case(pyoro, nearest_case)
+
+        return super().update(game_state)
+
+    def collide(self, entity1: Entity, entity2: Entity) -> None:
+        if isinstance(entity1, PyoroTongue):
+            if isinstance(entity2, Tongue):
+                if not entity2.get_extending():
+                    entity1.end_action()
+            elif isinstance(entity2, Bean):
+                if entity2.dangerous:
+                    if entity1.state != PyoroState.DYING:
+                        entity1.die()
+                else:
+                    entity1.eat()
+        return super().collide(entity1, entity2)
diff --git a/pyoro/entity/operators/score_operator.py b/pyoro/entity/operators/score_operator.py
new file mode 100644
index 0000000..a488af4
--- /dev/null
+++ b/pyoro/entity/operators/score_operator.py
@@ -0,0 +1,61 @@
+from typing import Callable, Iterable
+
+import pyglet
+from pyoro.entity.entities.beans.bean import Bean
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.score import Score, ScoreValue
+from pyoro.entity.entities.tongue import Tongue
+from pyoro.entity.operators.operator import Operator
+from pyoro.game.controllers.controller import Controller
+from pyoro.game.game_state import GameState
+
+
+class ScoreOperator(Operator):
+    def __init__(
+        self,
+        get_entities_fct: Callable[[], Iterable[Entity]],
+        add_entity_fct: Callable[[Entity], None],
+        remove_entity_fct: Callable[[Entity], None],
+        controller: Controller,
+    ) -> None:
+        super().__init__(
+            get_entities_fct, add_entity_fct, remove_entity_fct, controller
+        )
+        self.game_height: int = 0
+
+    def calculate_score(self, bean: Bean) -> int:
+        ratio = bean.pos[1] / self.game_height
+
+        if ratio >= 0.7:
+            return 1000
+        if ratio >= 0.6:
+            return 300
+        if ratio >= 0.4:
+            return 100
+        if ratio >= 0.2:
+            return 50
+        return 10
+
+    def spawn_score(self, bean: Bean) -> None:
+        pos = (
+            bean.pos[0] + bean.SIZE[0] / 2 - Score.SIZE[0] / 2,
+            bean.pos[1] + bean.SIZE[1] / 2 - Score.SIZE[1] / 2,
+        )
+        score = Score(pos, ScoreValue(self.calculate_score(bean)), bean)
+        self.add_entity(score)
+        pyglet.clock.schedule_once(lambda _: self.remove_score(score), score.LIFE_TIME)  # type: ignore
+
+    def remove_score(self, score: Score) -> None:
+        self.remove_entity(score)
+
+    def collide(self, entity1: Entity, entity2: Entity) -> None:
+        if isinstance(entity1, Bean) and isinstance(entity2, Tongue):
+            beans_already_scored = {score.bean for score in self.filter_entities(Score)}
+
+            if entity1 not in beans_already_scored:
+                self.spawn_score(entity1)
+        return super().collide(entity1, entity2)
+
+    def update(self, game_state: GameState) -> None:
+        self.game_height = game_state.size[0]
+        return super().update(game_state)
diff --git a/pyoro/entity/operators/tongue_operator.py b/pyoro/entity/operators/tongue_operator.py
new file mode 100644
index 0000000..66794a9
--- /dev/null
+++ b/pyoro/entity/operators/tongue_operator.py
@@ -0,0 +1,49 @@
+from pyoro.entity.entities.beans.bean import Bean
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.pyoros.pyoro_tongue import PyoroTongue
+from pyoro.entity.entities.tongue import Tongue
+from pyoro.entity.operators.operator import Operator
+from pyoro.exceptions.pyoro_not_found import PyoroNotFoundException
+from pyoro.game.game_mode import GameMode
+
+
+class TongueOperator(Operator):
+    def setup(self, game_mode: GameMode, game_size: tuple[int, int]) -> None:
+        self.setup_controller(game_mode)
+        return super().setup(game_mode, game_size)
+
+    def setup_controller(self, game_mode: GameMode) -> None:
+        if game_mode == GameMode.TONGUE:
+            self.controller.push_handlers(on_action_start=self.spawn_tongue)  # type: ignore
+
+    def spawn_tongue(self) -> None:
+        pyoro = self.find_entity(PyoroTongue)
+        tongue = self.find_entity(Tongue)
+
+        if not pyoro:
+            raise PyoroNotFoundException("Pyoro not found when trying to spawn tongue")
+        if tongue:
+            return None
+
+        tongue = Tongue(pyoro, self.controller)
+        tongue.extract()
+        self.add_entity(tongue)
+
+    def remove_tongue(self) -> None:
+        tongue = self.find_entity(Tongue)
+
+        if not tongue:
+            return None
+
+        self.remove_entity(tongue)
+        tongue.kill()
+
+    def collide(self, entity1: Entity, entity2: Entity) -> None:
+        if isinstance(entity1, Tongue):
+            if isinstance(entity2, PyoroTongue):
+                if not entity1.get_extending():
+                    self.remove_tongue()
+            elif isinstance(entity2, Bean):
+                if entity1.get_extending():
+                    entity1.retract()
+        return super().collide(entity1, entity2)
diff --git a/pyoro/entity/operators/tongue_piece_operator.py b/pyoro/entity/operators/tongue_piece_operator.py
new file mode 100644
index 0000000..9143be2
--- /dev/null
+++ b/pyoro/entity/operators/tongue_piece_operator.py
@@ -0,0 +1,95 @@
+import math
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.pyoros.pyoro_tongue import PyoroTongue
+from pyoro.entity.entities.tongue import Tongue
+from pyoro.entity.entities.tongue_piece import TonguePiece
+from pyoro.entity.entity_direction import EntityDirection
+from pyoro.entity.operators.operator import Operator
+from pyoro.game.game_state import GameState
+
+
+class TonguePieceOperator(Operator):
+    def get_tongue_pieces_needed_count(self) -> int | None:
+        pyoro = self.find_entity(PyoroTongue)
+        tongue = self.find_entity(Tongue)
+
+        if not pyoro or not tongue:
+            return None
+
+        match tongue.direction:
+            case EntityDirection.RIGHT:
+                return math.ceil(
+                    2
+                    * (tongue.pos[0] - (pyoro.pos[0] + pyoro.SIZE[0] / 2))
+                    / TonguePiece.SIZE[0]
+                )
+            case EntityDirection.LEFT:
+                return math.ceil(
+                    2
+                    * (
+                        (pyoro.pos[0] + pyoro.SIZE[0] / 2)
+                        - (tongue.pos[0] + tongue.SIZE[0])
+                    )
+                    / TonguePiece.SIZE[0]
+                )
+
+    def spawn_tongue_piece(self) -> None:
+        pyoro = self.find_entity(PyoroTongue)
+        tongue = self.find_entity(Tongue)
+        tongue_pieces = self.filter_entities(TonguePiece)
+        tongue_pieces_count = len(tongue_pieces)
+        need_tongue_pieces_count = self.get_tongue_pieces_needed_count()
+
+        if not pyoro or not tongue or not need_tongue_pieces_count:
+            return None
+
+        for i in range(tongue_pieces_count, need_tongue_pieces_count):
+            self.add_entity(TonguePiece(pyoro, tongue, i))
+
+    def remove_tongue_piece(self) -> None:
+        tongue_pieces = self.filter_entities(TonguePiece)
+        tongue_pieces_count = len(tongue_pieces)
+        need_tongue_pieces_count = self.get_tongue_pieces_needed_count()
+
+        def find_tongue_piece(tongue_piece_index: int) -> TonguePiece | None:
+            for tongue_piece in tongue_pieces[::-1]:
+                if tongue_piece.index == tongue_piece_index:
+                    return tongue_piece
+            return None
+
+        if not need_tongue_pieces_count:
+            return None
+
+        for i in range(tongue_pieces_count, need_tongue_pieces_count, -1):
+            tongue_piece = find_tongue_piece(i - 1)
+
+            if tongue_piece:
+                self.remove_entity(tongue_piece)
+                tongue_piece.kill()
+
+    def clear_tongue_pieces(self) -> None:
+        tongue_pieces = self.filter_entities(TonguePiece)
+
+        for tongue_piece in tongue_pieces:
+            self.remove_entity(tongue_piece)
+            tongue_piece.kill()
+
+    def update(self, game_state: GameState) -> None:
+        pyoro = self.find_entity(PyoroTongue)
+        tongue = self.find_entity(Tongue)
+
+        if pyoro and tongue:
+            if tongue.get_extending():
+                self.spawn_tongue_piece()
+            else:
+                self.remove_tongue_piece()
+        return super().update(game_state)
+
+    def collide(self, entity1: Entity, entity2: Entity) -> None:
+        if (
+            isinstance(entity1, PyoroTongue)
+            and isinstance(entity2, Tongue)
+            and not entity2.get_extending()
+        ):
+            self.clear_tongue_pieces()
+        return super().collide(entity1, entity2)
diff --git a/pyoro/exceptions/__init__.py b/pyoro/exceptions/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/exceptions/pyoro_not_found.py b/pyoro/exceptions/pyoro_not_found.py
new file mode 100644
index 0000000..5774c8c
--- /dev/null
+++ b/pyoro/exceptions/pyoro_not_found.py
@@ -0,0 +1,2 @@
+class PyoroNotFoundException(Exception):
+    pass
diff --git a/pyoro/game/__init__.py b/pyoro/game/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/game/controllers/__init__.py b/pyoro/game/controllers/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/game/controllers/controller.py b/pyoro/game/controllers/controller.py
new file mode 100644
index 0000000..003439c
--- /dev/null
+++ b/pyoro/game/controllers/controller.py
@@ -0,0 +1,11 @@
+from pyglet import event
+
+
+class Controller(event.EventDispatcher):
+    def __init__(self) -> None:
+        super().__init__()
+
+        self.register_event_type("on_move_start")  # type: ignore
+        self.register_event_type("on_move_end")  # type: ignore
+        self.register_event_type("on_action_start")  # type: ignore
+        self.register_event_type("on_action_end")  # type: ignore
diff --git a/pyoro/game/controllers/user_controller.py b/pyoro/game/controllers/user_controller.py
new file mode 100644
index 0000000..d0246b1
--- /dev/null
+++ b/pyoro/game/controllers/user_controller.py
@@ -0,0 +1,42 @@
+import pyglet
+
+from pyglet.window import key  # type: ignore
+
+from pyoro.entity.entity_direction import EntityDirection
+from pyoro.game.controllers.controller import Controller
+from pyoro.graphics.window import Window
+
+
+class UserController(Controller):
+    def __init__(self) -> None:
+        super().__init__()
+
+        self.key_state_handler = pyglet.window.key.KeyStateHandler()
+
+        window = Window()
+        window.push_handlers(self)  # type: ignore
+        window.push_handlers(self.key_state_handler)  # type: ignore
+
+    def some_key_pressed(self, *symbols: int) -> bool:
+        for symbol in symbols:
+            if self.key_state_handler[symbol]:
+                return True
+        return False
+
+    def on_key_press(self, symbol: int, _modifiers: int) -> None:
+        if symbol in (key.Q, key.LEFT):
+            self.dispatch_event("on_move_start", EntityDirection.LEFT)  # type: ignore
+        elif symbol in (key.D, key.RIGHT):
+            self.dispatch_event("on_move_start", EntityDirection.RIGHT)  # type: ignore
+        elif symbol == key.SPACE:
+            self.dispatch_event("on_action_start")  # type: ignore
+
+    def on_key_release(self, symbol: int, _modifiers: int) -> None:
+        if symbol in (key.Q, key.LEFT):
+            if not self.some_key_pressed(key.D, key.RIGHT):
+                self.dispatch_event("on_move_end", EntityDirection.LEFT)  # type: ignore
+        elif symbol in (key.D, key.RIGHT):
+            if not self.some_key_pressed(key.Q, key.LEFT):
+                self.dispatch_event("on_move_end", EntityDirection.RIGHT)  # type: ignore
+        elif symbol == key.SPACE:
+            self.dispatch_event("on_action_end")  # type: ignore
diff --git a/pyoro/game/game_engine.py b/pyoro/game/game_engine.py
new file mode 100644
index 0000000..d35562d
--- /dev/null
+++ b/pyoro/game/game_engine.py
@@ -0,0 +1,21 @@
+from pyoro.entity.entity_orchestrator import EntityOrchestrator
+from pyoro.game.controllers.controller import Controller
+from pyoro.game.game_loop import GameLoop
+from pyoro.game.game_mode import GameMode
+from pyoro.game.game_state import GameState
+
+
+class GameEngine:
+    def __init__(self, game_mode: GameMode, controller: Controller):
+        self.state = GameState(game_mode)
+        self.loop = GameLoop(on_tick=self.update)
+        self.entity_orchestrator = EntityOrchestrator(
+            game_mode, self.state.size, controller
+        )
+
+    def update(self, deltatime: float):
+        self.entity_orchestrator.update(deltatime, self.state)
+        self.state.speed_up(deltatime)
+
+    def run(self):
+        self.loop.start()
diff --git a/pyoro/game/game_loop.py b/pyoro/game/game_loop.py
new file mode 100644
index 0000000..baa1a8c
--- /dev/null
+++ b/pyoro/game/game_loop.py
@@ -0,0 +1,10 @@
+import pyglet
+import typing
+
+
+class GameLoop:
+    def __init__(self, on_tick: typing.Callable[[float], None]):
+        self._on_tick = on_tick
+
+    def start(self):
+        pyglet.clock.schedule(self._on_tick)  # type: ignore
diff --git a/pyoro/game/game_mode.py b/pyoro/game/game_mode.py
new file mode 100644
index 0000000..4bdae35
--- /dev/null
+++ b/pyoro/game/game_mode.py
@@ -0,0 +1,6 @@
+import enum
+
+
+class GameMode(enum.Enum):
+    TONGUE = 0
+    SHOOT = 1
diff --git a/pyoro/game/game_state.py b/pyoro/game/game_state.py
new file mode 100644
index 0000000..b12f737
--- /dev/null
+++ b/pyoro/game/game_state.py
@@ -0,0 +1,26 @@
+import logging
+import math
+
+from pyoro.configuration import Configuration
+from pyoro.game.game_mode import GameMode
+
+
+class GameState:
+    __slots__ = ("mode", "size", "speed", "background_id")
+
+    def __init__(self, mode: GameMode):
+        logging.info(f"Creating new game state for mode {mode.name}")
+
+        configuration = Configuration()
+
+        self.mode = mode
+        self.size = (
+            math.ceil(configuration.window_width / configuration.zoom),
+            math.ceil(configuration.window_height / configuration.zoom),
+        )
+        self.speed = 1.0
+        self.background_id = 0
+
+    def speed_up(self, deltatime: float):
+        configuration = Configuration()
+        self.speed += configuration.speed_factor * deltatime
diff --git a/pyoro/graphics/__init__.py b/pyoro/graphics/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/graphics/layers/__init__.py b/pyoro/graphics/layers/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/graphics/layers/background_layer.py b/pyoro/graphics/layers/background_layer.py
new file mode 100644
index 0000000..144ff81
--- /dev/null
+++ b/pyoro/graphics/layers/background_layer.py
@@ -0,0 +1,41 @@
+import pyglet
+
+from pyoro.banks.image_bank import ImageBank
+from pyoro.configuration import Configuration
+from pyoro.game.game_state import GameState
+from pyoro.graphics.layers.layer import Layer
+from pyoro.graphics.layers.layer_level import LayerLevel
+
+
+class BackgroundLayer(Layer):
+    def __init__(self, game_state: GameState) -> None:
+        super().__init__(LayerLevel.BACKGROUND.value)
+
+        self.game_state = game_state
+
+        image_bank = ImageBank()
+        self.current_background = pyglet.sprite.Sprite(
+            img=image_bank.get(
+                f"background_{self.game_state.mode.value + 1}_{self.game_state.background_id}"
+            ),
+            batch=self.batch,
+            group=self.group,
+        )
+        self.next_background: pyglet.sprite.Sprite | None = None
+
+        self.setup_background(self.current_background, first_background=True)
+
+    def setup_background(
+        self, background_sprite: pyglet.sprite.Sprite, first_background: bool = False
+    ) -> None:
+        configuration = Configuration()
+        background_sprite.update(  # type: ignore
+            x=0,
+            y=0,
+            scale_x=(configuration.window_width / self.current_background.width),  # type: ignore
+            scale_y=(configuration.window_height / self.current_background.height),  # type: ignore
+        )
+        background_sprite.opacity = 255 if first_background else 0
+
+    def draw(self):
+        self.batch.draw()
diff --git a/pyoro/graphics/layers/entity_layer.py b/pyoro/graphics/layers/entity_layer.py
new file mode 100644
index 0000000..d046a7b
--- /dev/null
+++ b/pyoro/graphics/layers/entity_layer.py
@@ -0,0 +1,162 @@
+import typing
+import pyglet
+
+from pyoro.banks.animation_bank import AnimationBank
+from pyoro.banks.image_bank import ImageBank
+from pyoro.configuration import Configuration
+from pyoro.entity.entities.entity import Entity
+from pyoro.entity.entities.pyoros.pyoro_tongue import PyoroTongue
+from pyoro.entity.entities.pyoros.pyoro_state import PyoroState
+from pyoro.entity.entities.score import Score, ScoreValue
+from pyoro.entity.entity_kind import EntityKind
+from pyoro.entity.entity_orchestrator import EntityOrchestrator
+from pyoro.graphics.layers.layer import Layer
+from pyoro.graphics.layers.layer_level import LayerLevel
+
+
+class EntityLayer(Layer):
+    def __init__(self, entity_orchestrator: EntityOrchestrator) -> None:
+        super().__init__(LayerLevel.ENTITY.value)
+
+        self.entity_orchestrator = entity_orchestrator
+        self.pyoro_group = pyglet.graphics.Group(order=LayerLevel.PYORO.value)
+        self.sprites: dict[int, pyglet.sprite.Sprite] = {}
+
+    @staticmethod
+    def get_entity_image(
+        entity: Entity,
+    ) -> pyglet.image.AbstractImage | pyglet.image.Animation:
+        image_bank = ImageBank()
+        animation_bank = AnimationBank()
+
+        match entity.kind:
+            case EntityKind.CASE:
+                return image_bank.get("case")
+            case EntityKind.PYORO:
+                pyoro = typing.cast(PyoroTongue, entity)
+                match pyoro.state:
+                    case PyoroState.NORMAL:
+                        return image_bank.get("pyoro_normal")
+                    case PyoroState.JUMPING:
+                        return image_bank.get("pyoro_jump")
+                    case PyoroState.EATING:
+                        return image_bank.get("pyoro_eat")
+                    case PyoroState.DYING:
+                        return image_bank.get("pyoro_dead")
+                    case PyoroState.TONGING:
+                        return image_bank.get("pyoro_tongue")
+                    case state:
+                        raise ValueError(f"{state} is an unknown state for Pyoro")
+            case EntityKind.TONGUE:
+                return image_bank.get("tongue")
+            case EntityKind.TONGUE_PIECE:
+                return image_bank.get("tongue_piece")
+            case EntityKind.BEAN_GREEN:
+                return animation_bank.get("bean_green")
+            case EntityKind.EXPLOSION:
+                return animation_bank.get("explosion")
+            case EntityKind.SCORE:
+                score = typing.cast(Score, entity)
+                match score.value:
+                    case ScoreValue.SCORE_10:
+                        return image_bank.get("score_10")
+                    case ScoreValue.SCORE_50:
+                        return image_bank.get("score_50")
+                    case ScoreValue.SCORE_100:
+                        return image_bank.get("score_100")
+                    case ScoreValue.SCORE_300:
+                        return animation_bank.get("score_300")
+                    case ScoreValue.SCORE_1000:
+                        return animation_bank.get("score_1000")
+            case _:
+                return image_bank.get_fallback()
+
+    @staticmethod
+    def convert_pos(pos: tuple[float, float]) -> tuple[int, int]:
+        configuration = Configuration()
+        return (int(pos[0] * configuration.zoom), int(pos[1] * configuration.zoom))
+
+    @staticmethod
+    def convert_size(size: tuple[float, float]) -> tuple[float, float]:
+        configuration = Configuration()
+        return (size[0] * configuration.zoom, size[1] * configuration.zoom)
+
+    def get_entity_group(self, entity: Entity) -> pyglet.graphics.Group:
+        match entity.kind:
+            case EntityKind.PYORO:
+                return self.pyoro_group
+            case EntityKind.TONGUE:
+                return self.pyoro_group
+            case _:
+                return self.group
+
+    def get_sprite_image_size(self, sprite: pyglet.sprite.Sprite) -> tuple[int, int]:
+        image = sprite.image  # type: ignore
+        index = sprite.frame_index
+
+        if isinstance(image, pyglet.image.Animation):  # type: ignore
+            return (image.frames[index].image.width, image.frames[index].image.height)  # type: ignore
+        return (image.width, image.height)  # type: ignore
+
+    def add_missing_sprite(self, entity: Entity) -> None:
+        real_pos = self.convert_pos(entity.pos)
+        real_size = self.convert_size(entity.SIZE)
+
+        image = self.get_entity_image(entity)
+        sprite = pyglet.sprite.Sprite(
+            img=image,
+            group=self.get_entity_group(entity),
+            batch=self.batch,
+        )
+        image_size = self.get_sprite_image_size(sprite)
+        sprite.update(  # type: ignore
+            x=real_pos[0]
+            - (
+                real_size[1] * (entity.direction.value - 1) // 2
+            ),  # shift x if the sprite must be in the opposite direciton
+            y=real_pos[1],
+            scale_x=(real_size[0] / image_size[0]) * entity.direction.value,  # type: ignore
+            scale_y=(real_size[1] / image_size[1]),  # type: ignore
+        )
+        self.sprites[entity.get_id()] = sprite
+
+    def update_sprite(self, entity: Entity) -> None:
+        real_pos = self.convert_pos(entity.pos)
+        real_size = self.convert_size(entity.SIZE)
+
+        sprite = self.sprites[entity.get_id()]
+        new_image = self.get_entity_image(entity)
+
+        if new_image != sprite.image:  # type: ignore
+            sprite.image = new_image
+
+        image_size = self.get_sprite_image_size(sprite)
+        sprite.update(  # type: ignore
+            x=real_pos[0]
+            - (
+                real_size[1] * (entity.direction.value - 1) // 2
+            ),  # shift x if the sprite must be in the opposite direciton
+            y=real_pos[1],
+            scale_x=(real_size[0] / image_size[0]) * entity.direction.value,  # type: ignore
+            scale_y=(real_size[1] / image_size[1]),  # type: ignore
+        )
+
+    def remove_excess_sprites(self) -> None:
+        sprite_ids = set(self.sprites.keys())
+        entity_ids = set(
+            entity.get_id() for entity in self.entity_orchestrator.entities
+        )
+        excess_entity_ids = sprite_ids - entity_ids
+
+        for entity_id in excess_entity_ids:
+            self.sprites.pop(entity_id).delete()
+
+    def draw(self) -> None:
+        self.remove_excess_sprites()
+        for entity in self.entity_orchestrator.entities:
+            if entity.get_id() in self.sprites:
+                self.update_sprite(entity)
+            else:
+                self.add_missing_sprite(entity)
+        self.batch.draw()
+        return super().draw()
diff --git a/pyoro/graphics/layers/gui_layers/__init__.py b/pyoro/graphics/layers/gui_layers/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/graphics/layers/gui_layers/gui_layer.py b/pyoro/graphics/layers/gui_layers/gui_layer.py
new file mode 100644
index 0000000..20a6268
--- /dev/null
+++ b/pyoro/graphics/layers/gui_layers/gui_layer.py
@@ -0,0 +1,7 @@
+from pyoro.graphics.layers.layer import Layer
+from pyoro.graphics.layers.layer_level import LayerLevel
+
+
+class GuiLayer(Layer):
+    def __init__(self) -> None:
+        super().__init__(LayerLevel.GUI.value)
diff --git a/pyoro/graphics/layers/gui_layers/main_menu_gui_layer.py b/pyoro/graphics/layers/gui_layers/main_menu_gui_layer.py
new file mode 100644
index 0000000..269a0a3
--- /dev/null
+++ b/pyoro/graphics/layers/gui_layers/main_menu_gui_layer.py
@@ -0,0 +1,74 @@
+import typing
+from pyoro.game.game_state import GameMode
+from pyoro.graphics.layers.gui_layers.gui_layer import GuiLayer
+from pyoro.graphics.widgets.image import Image
+from pyoro.graphics.widgets.image_button import ImageButton
+from pyoro.graphics.widgets.anchor import AnchorX, AnchorY
+from pyoro.graphics.widgets.text_button import TextButton
+from pyoro.graphics.window import Window
+
+
+class MainMenuGuiLayer(GuiLayer):
+    def __init__(
+        self,
+        on_click_play: typing.Callable[[GameMode], None],
+        on_click_settings: typing.Callable[[], None],
+        on_click_quit: typing.Callable[[], None],
+    ):
+        super().__init__()
+
+        window = Window()
+
+        self.title = Image(
+            self.batch,
+            self.group,
+            window.width // 2,
+            window.height // 4 * 3,
+            "gui_title",
+            anchor_x=AnchorX.CENTER,
+            anchor_y=AnchorY.CENTER,
+        )
+        self.play_tongue_button = ImageButton(  # type: ignore
+            self.batch,
+            self.group,
+            window.width // 4,
+            window.height // 2,
+            lambda: on_click_play(GameMode.TONGUE),
+            "gui_button_play_tongue",
+            "gui_button_play_tongue_pressed",
+            "gui_button_play_tongue_hovered",
+            anchor_x=AnchorX.CENTER,
+            anchor_y=AnchorY.CENTER,
+        )
+        self.play_seed_button = ImageButton(
+            self.batch,
+            self.group,
+            window.width // 4 * 3,
+            window.height // 2,
+            lambda: on_click_play(GameMode.SHOOT),
+            "gui_button_play_seed",
+            "gui_button_play_seed_pressed",
+            "gui_button_play_seed_hovered",
+            anchor_x=AnchorX.CENTER,
+            anchor_y=AnchorY.CENTER,
+        )
+        self.settings_button = TextButton(
+            self.batch,
+            self.group,
+            window.width // 4,
+            window.height // 4,
+            on_click_settings,
+            "Settings",
+            anchor_x=AnchorX.CENTER,
+            anchor_y=AnchorY.CENTER,
+        )
+        self.quit_button = TextButton(
+            self.batch,
+            self.group,
+            window.width // 4 * 3,
+            window.height // 4,
+            on_click_quit,
+            "Quit",
+            anchor_x=AnchorX.CENTER,
+            anchor_y=AnchorY.CENTER,
+        )
diff --git a/pyoro/graphics/layers/layer.py b/pyoro/graphics/layers/layer.py
new file mode 100644
index 0000000..2ae106d
--- /dev/null
+++ b/pyoro/graphics/layers/layer.py
@@ -0,0 +1,10 @@
+import pyglet
+
+
+class Layer:
+    def __init__(self, layer_level: int) -> None:
+        self.batch = pyglet.graphics.Batch()
+        self.group = pyglet.graphics.Group(order=layer_level)
+
+    def draw(self) -> None:
+        self.batch.draw()
diff --git a/pyoro/graphics/layers/layer_level.py b/pyoro/graphics/layers/layer_level.py
new file mode 100644
index 0000000..d86e39f
--- /dev/null
+++ b/pyoro/graphics/layers/layer_level.py
@@ -0,0 +1,8 @@
+import enum
+
+
+class LayerLevel(enum.Enum):
+    BACKGROUND = 0
+    ENTITY = 1
+    PYORO = 2
+    GUI = 3
diff --git a/pyoro/graphics/widgets/__init__.py b/pyoro/graphics/widgets/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/graphics/widgets/anchor.py b/pyoro/graphics/widgets/anchor.py
new file mode 100644
index 0000000..854953b
--- /dev/null
+++ b/pyoro/graphics/widgets/anchor.py
@@ -0,0 +1,34 @@
+import enum
+
+
+class AnchorX(enum.Enum):
+    LEFT = "left"
+    CENTER = "center"
+    RIGHT = "right"
+
+
+class AnchorY(enum.Enum):
+    TOP = "top"
+    CENTER = "center"
+    BOTTOM = "bottom"
+    BASELINE = "baseline"
+
+
+def calculate_x(anchor: AnchorX, x: int, width: int) -> int:
+    if anchor == AnchorX.LEFT:
+        return x
+    elif anchor == AnchorX.CENTER:
+        return x - width // 2
+    elif anchor == AnchorX.RIGHT:
+        return x - width
+
+
+def calculate_y(anchor: AnchorY, y: int, height: int) -> int:
+    if anchor == AnchorY.TOP:
+        return y
+    elif anchor == AnchorY.CENTER:
+        return y - height // 2
+    elif anchor == AnchorY.BOTTOM:
+        return y - height
+    elif anchor == AnchorY.BASELINE:
+        return y
diff --git a/pyoro/graphics/widgets/button.py b/pyoro/graphics/widgets/button.py
new file mode 100644
index 0000000..8e9fdb8
--- /dev/null
+++ b/pyoro/graphics/widgets/button.py
@@ -0,0 +1,7 @@
+import pyglet
+
+from pyoro.graphics.widgets.widget import Widget
+
+
+class Button(Widget, pyglet.gui.PushButton):
+    pass
diff --git a/pyoro/graphics/widgets/image.py b/pyoro/graphics/widgets/image.py
new file mode 100644
index 0000000..8f6dd92
--- /dev/null
+++ b/pyoro/graphics/widgets/image.py
@@ -0,0 +1,30 @@
+import pyglet
+
+from pyoro.banks.image_bank import ImageBank
+from pyoro.graphics.widgets.anchor import AnchorX, AnchorY, calculate_x, calculate_y
+from pyoro.graphics.widgets.widget import Widget
+
+
+class Image(Widget):
+    def __init__(
+        self,
+        batch: pyglet.graphics.Batch,
+        group: pyglet.graphics.Group,
+        x: int,
+        y: int,
+        image_id: str,
+        anchor_x: AnchorX = AnchorX.LEFT,
+        anchor_y: AnchorY = AnchorY.BOTTOM,
+    ):
+        super().__init__()
+
+        image_bank = ImageBank()
+
+        image = image_bank.get(image_id)
+        self._image = pyglet.sprite.Sprite(
+            img=image,
+            x=calculate_x(anchor_x, x, image.width),
+            y=calculate_y(anchor_y, y, image.height),
+            batch=batch,
+            group=group,
+        )
diff --git a/pyoro/graphics/widgets/image_button.py b/pyoro/graphics/widgets/image_button.py
new file mode 100644
index 0000000..8867119
--- /dev/null
+++ b/pyoro/graphics/widgets/image_button.py
@@ -0,0 +1,44 @@
+import pyglet
+import typing
+
+from pyoro.banks.image_bank import ImageBank
+from pyoro.graphics.widgets.button import Button
+from pyoro.graphics.widgets.anchor import AnchorX, AnchorY, calculate_x, calculate_y
+
+
+class ImageButton(Button):
+    def __init__(
+        self,
+        batch: pyglet.graphics.Batch,
+        group: pyglet.graphics.Group,
+        x: int,
+        y: int,
+        callback: typing.Callable[[], None],
+        image_id: str,
+        pressed_image_id: str,
+        hovered_image_id: str | None = None,
+        anchor_x: AnchorX = AnchorX.LEFT,
+        anchor_y: AnchorY = AnchorY.TOP,
+    ):
+        image_bank = ImageBank()
+        image = image_bank.get(image_id)
+        pressed_image = image_bank.get(pressed_image_id)
+        hover_image = (
+            image_bank.get(hovered_image_id) if hovered_image_id is not None else None
+        )
+
+        super().__init__(  # type: ignore
+            x=calculate_x(anchor_x, x, image.width),
+            y=calculate_y(anchor_y, y, image.height),
+            pressed=pressed_image,
+            depressed=image,
+            hover=hover_image,
+            batch=batch,
+            group=group,
+        )
+
+        self._callback = callback
+
+    def on_mouse_release(self, x: int, y: int, buttons: int, modifiers: int):
+        self._callback()
+        return super().on_mouse_release(x, y, buttons, modifiers)  # type: ignore
diff --git a/pyoro/graphics/widgets/text_button.py b/pyoro/graphics/widgets/text_button.py
new file mode 100644
index 0000000..fb10bd9
--- /dev/null
+++ b/pyoro/graphics/widgets/text_button.py
@@ -0,0 +1,54 @@
+import pyglet
+import typing
+
+from pyoro.banks.image_bank import ImageBank
+from pyoro.graphics.widgets.button import Button
+from pyoro.graphics.widgets.anchor import AnchorX, AnchorY, calculate_x, calculate_y
+
+
+class TextButton(Button):
+    def __init__(
+        self,
+        batch: pyglet.graphics.Batch,
+        group: pyglet.graphics.Group,
+        x: int,
+        y: int,
+        callback: typing.Callable[[], None],
+        text: str,
+        anchor_x: AnchorX = AnchorX.LEFT,
+        anchor_y: AnchorY = AnchorY.TOP,
+    ):
+        image_bank = ImageBank()
+        image = image_bank.get("gui_button_background")
+        image_pressed = image_bank.get("gui_button_background_pressed")
+        image_hovered = image_bank.get("gui_button_background_hovered")
+
+        super().__init__(  # type: ignore
+            x=calculate_x(anchor_x, x, image.width),
+            y=calculate_y(anchor_y, y, image.height),
+            pressed=image_pressed,
+            depressed=image,
+            hover=image_hovered,
+            batch=batch,
+            group=group,
+        )
+
+        self._callback = callback
+
+        self._label_group = pyglet.graphics.Group(order=group.order + 1)
+        self._label = pyglet.text.Label(
+            text,
+            font_name="Arial",
+            font_size=12,
+            x=x + image.width // 2,  # type: ignore
+            y=y + image.height // 2,  # type: ignore
+            anchor_x="center",
+            anchor_y="center",
+            color=(255, 255, 255, 255),
+            batch=batch,
+            group=self._label_group,
+        )
+
+    def on_mouse_release(self, x: int, y: int, buttons: int, modifiers: int):
+        self._callback()
+        return super().on_mouse_release(x, y, buttons, modifiers)  # type: ignore
diff --git a/pyoro/graphics/widgets/widget.py b/pyoro/graphics/widgets/widget.py
new file mode 100644
index 0000000..915991d
--- /dev/null
+++ b/pyoro/graphics/widgets/widget.py
@@ -0,0 +1,2 @@
+class Widget:
+    pass
diff --git a/pyoro/graphics/window.py b/pyoro/graphics/window.py
new file mode 100644
index 0000000..68f529c
--- /dev/null
+++ b/pyoro/graphics/window.py
@@ -0,0 +1,23 @@
+import logging
+import pyglet
+
+from pyoro.configuration import Configuration
+from pyoro.utils.singleton import singleton
+
+
+@singleton
+class Window(pyglet.window.Window):
+    def __init__(self):
+        logging.info("Initializing")
+
+        super().__init__()  # type: ignore
+
+        configuration = Configuration()
+        self.set_minimum_size(configuration.window_width, configuration.window_height)
+        self.set_size(configuration.window_width, configuration.window_height)
+        self.set_caption("Pyoro")  # type: ignore
+        self.set_location(100, 100)  # type: ignore
+        self.set_visible(True)  # type: ignore
+
+    def force_update(self):
+        self.draw(0)
diff --git a/pyoro/main.py b/pyoro/main.py
new file mode 100644
index 0000000..817ab5b
--- /dev/null
+++ b/pyoro/main.py
@@ -0,0 +1,36 @@
+import logging
+
+from pyoro.activity.activities.game_activity import GameActivity
+from pyoro.activity.activity_manager import ActivityManager
+from pyoro.banks.animation_bank import AnimationBank
+from pyoro.banks.image_bank import ImageBank
+from pyoro.configuration import Configuration
+from pyoro.game.game_mode import GameMode
+from pyoro.graphics.window import Window
+
+LOG_FORMAT = "%(asctime)s %(levelname)s [%(module)s] %(message)s"
+logging.basicConfig(format=LOG_FORMAT, level=logging.DEBUG)
+
+
+def main():
+    logging.info("Initializing singletons")
+    Window()  # Create a window
+    configuration = Configuration()  # Create a default configuration
+    image_bank = ImageBank()  # Create an empty image bank
+    animation_bank = AnimationBank()
+
+    logging.info("Loading resources")
+    configuration.load()
+    image_bank.load()
+    animation_bank.load()
+
+    logging.info("Starting activities")
+    activity_manager = ActivityManager()
+    activity_manager.push_activity(GameActivity(GameMode.TONGUE))
+    activity_manager.start()
+
+    logging.info("Nothing to do. Bye!")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/pyoro/utils/__init__.py b/pyoro/utils/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/utils/singleton.py b/pyoro/utils/singleton.py
new file mode 100644
index 0000000..a2db313
--- /dev/null
+++ b/pyoro/utils/singleton.py
@@ -0,0 +1,29 @@
+import typing
+
+T = typing.TypeVar("T")
+
+
+class SingletonWrapper(typing.Generic[T]):
+    """
+    A singleton wrapper class. Its instances would be created
+    for each decorated class.
+    """
+
+    def __init__(self, cls: typing.Type[T]) -> None:
+        self.__wrapped__ = cls
+        self._instance: T | None = None
+
+    def __call__(self, *args: typing.Any, **kwargs: typing.Any) -> T:
+        """Returns a single instance of decorated class"""
+        if self._instance is None:
+            self._instance = self.__wrapped__(*args, **kwargs)
+        return self._instance
+
+
+def singleton(cls: typing.Type[T]) -> SingletonWrapper[T]:
+    """
+    A singleton decorator. Returns a wrapper objects. A call on that object
+    returns a single instance object of decorated class. Use the __wrapped__
+    attribute to access decorated class directly in unit tests
+    """
+    return SingletonWrapper[T](cls)
diff --git a/pyoro/views/__init__.py b/pyoro/views/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pyoro/views/game_view.py b/pyoro/views/game_view.py
new file mode 100644
index 0000000..fd2b215
--- /dev/null
+++ b/pyoro/views/game_view.py
@@ -0,0 +1,18 @@
+from pyoro.game.game_engine import GameEngine
+from pyoro.graphics.layers.background_layer import BackgroundLayer
+from pyoro.graphics.layers.entity_layer import EntityLayer
+from pyoro.views.view import View
+
+
+class GameView(View):
+    def __init__(self, game_engine: GameEngine):
+        super().__init__()
+        self.game_engine = game_engine
+        self.background_layer = BackgroundLayer(self.game_engine.state)
+        self.entity_layer = EntityLayer(self.game_engine.entity_orchestrator)
+
+    def refresh(self) -> None:
+        self.background_layer.draw()
+        self.entity_layer.draw()
+
+        return super().refresh()
diff --git a/pyoro/views/main_menu_view.py b/pyoro/views/main_menu_view.py
new file mode 100644
index 0000000..d7e5e1f
--- /dev/null
+++ b/pyoro/views/main_menu_view.py
@@ -0,0 +1,23 @@
+import typing
+from pyoro.game.game_engine import GameEngine
+from pyoro.game.game_mode import GameMode
+from pyoro.graphics.layers.gui_layers.main_menu_gui_layer import MainMenuGuiLayer
+from pyoro.views.view import View
+
+
+class MainMenuView(View):
+    def __init__(
+        self,
+        game_engine: GameEngine,
+        on_play: typing.Callable[[GameMode], None],
+        on_show_settings: typing.Callable[[], None],
+        on_quit: typing.Callable[[], None],
+    ) -> None:
+        super().__init__()
+
+        self.game_engine = game_engine
+        self.gui_layer = MainMenuGuiLayer(
+            on_click_play=on_play,
+            on_click_settings=on_show_settings,
+            on_click_quit=on_quit,
+        )
diff --git a/pyoro/views/view.py b/pyoro/views/view.py
new file mode 100644
index 0000000..9fcd362
--- /dev/null
+++ b/pyoro/views/view.py
@@ -0,0 +1,3 @@
+class View:
+    def refresh(self) -> None:
+        pass
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..8662254
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,22 @@
+[tool.poetry]
+name = "pyoro"
+version = "0.1.0"
+description = "A GameBoy Advanced game recreated in Python"
+authors = ["RedbeanGit <dubois.julien.mail@gmail.com>"]
+readme = "README.md"
+
+[tool.poetry.dependencies]
+python = "^3.12"
+pyglet = "^2.0.15"
+numpy = "^2.0.0"
+
+[tool.poetry.dev-dependencies]
+pylint = "^3.0.3"
+black = "^23.12.1"
+
+[tool.poetry.group.dev.dependencies]
+pillow = "^10.3.0"
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
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diff --git a/src/data/images/entities/pyoro 1/pyoro_2_eat_1_1.png b/res/images/pyoros/pyoro_2_eat_1_1.png
similarity index 100%
rename from src/data/images/entities/pyoro 1/pyoro_2_eat_1_1.png
rename to res/images/pyoros/pyoro_2_eat_1_1.png
diff --git a/src/data/images/entities/pyoro 1/pyoro_2_jump_-1.png b/res/images/pyoros/pyoro_2_jump_-1.png
similarity index 100%
rename from src/data/images/entities/pyoro 1/pyoro_2_jump_-1.png
rename to res/images/pyoros/pyoro_2_jump_-1.png
diff --git a/src/data/images/entities/pyoro 1/pyoro_2_jump_1.png b/res/images/pyoros/pyoro_2_jump_1.png
similarity index 100%
rename from src/data/images/entities/pyoro 1/pyoro_2_jump_1.png
rename to res/images/pyoros/pyoro_2_jump_1.png
diff --git a/src/data/images/entities/pyoro 1/pyoro_2_normal_-1.png b/res/images/pyoros/pyoro_2_normal_-1.png
similarity index 100%
rename from src/data/images/entities/pyoro 1/pyoro_2_normal_-1.png
rename to res/images/pyoros/pyoro_2_normal_-1.png
diff --git a/src/data/images/entities/pyoro 1/pyoro_2_normal_1.png b/res/images/pyoros/pyoro_2_normal_1.png
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rename from src/data/images/entities/pyoro 1/pyoro_2_normal_1.png
rename to res/images/pyoros/pyoro_2_normal_1.png
diff --git a/src/data/images/entities/pyoro 1/pyoro_0_die_1.png b/res/images/pyoros/pyoro_dead.png
similarity index 100%
rename from src/data/images/entities/pyoro 1/pyoro_0_die_1.png
rename to res/images/pyoros/pyoro_dead.png
diff --git a/src/data/images/entities/pyoro 1/pyoro_0_eat_0_1.png b/res/images/pyoros/pyoro_eat.png
similarity index 100%
rename from src/data/images/entities/pyoro 1/pyoro_0_eat_0_1.png
rename to res/images/pyoros/pyoro_eat.png
diff --git a/src/data/images/entities/pyoro 1/pyoro_0_jump_1.png b/res/images/pyoros/pyoro_jump.png
similarity index 100%
rename from src/data/images/entities/pyoro 1/pyoro_0_jump_1.png
rename to res/images/pyoros/pyoro_jump.png
diff --git a/src/data/images/entities/pyoro 1/pyoro_0_normal_1.png b/res/images/pyoros/pyoro_normal.png
similarity index 100%
rename from src/data/images/entities/pyoro 1/pyoro_0_normal_1.png
rename to res/images/pyoros/pyoro_normal.png
diff --git a/src/data/images/entities/pyoro 1/pyoro_0_eat_1_1.png b/res/images/pyoros/pyoro_tongue.png
similarity index 100%
rename from src/data/images/entities/pyoro 1/pyoro_0_eat_1_1.png
rename to res/images/pyoros/pyoro_tongue.png
diff --git a/res/images/scores/score_10.png b/res/images/scores/score_10.png
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diff --git a/src/data/images/entities/score text/number_1000_0.png b/res/images/scores/score_1000_0.png
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rename from src/data/images/entities/score text/number_1000_0.png
rename to res/images/scores/score_1000_0.png
diff --git a/src/data/images/entities/score text/number_1000_1.png b/res/images/scores/score_1000_1.png
similarity index 100%
rename from src/data/images/entities/score text/number_1000_1.png
rename to res/images/scores/score_1000_1.png
diff --git a/src/data/images/entities/score text/number_1000_2.png b/res/images/scores/score_1000_2.png
similarity index 100%
rename from src/data/images/entities/score text/number_1000_2.png
rename to res/images/scores/score_1000_2.png
diff --git a/src/data/images/entities/score text/number_1000_3.png b/res/images/scores/score_1000_3.png
similarity index 100%
rename from src/data/images/entities/score text/number_1000_3.png
rename to res/images/scores/score_1000_3.png
diff --git a/src/data/images/entities/score text/number_1000_4.png b/res/images/scores/score_1000_4.png
similarity index 100%
rename from src/data/images/entities/score text/number_1000_4.png
rename to res/images/scores/score_1000_4.png
diff --git a/src/data/images/entities/score text/number_1000_5.png b/res/images/scores/score_1000_5.png
similarity index 100%
rename from src/data/images/entities/score text/number_1000_5.png
rename to res/images/scores/score_1000_5.png
diff --git a/res/images/scores/score_300_0.png b/res/images/scores/score_300_0.png
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diff --git a/res/images/scores/score_50.png b/res/images/scores/score_50.png
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diff --git a/res/images/tongues/tongue.png b/res/images/tongues/tongue.png
new file mode 100644
index 0000000..0ad0654
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diff --git a/res/images/tongues/tongue_piece.png b/res/images/tongues/tongue_piece.png
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diff --git a/scripts/resize_images.py b/scripts/resize_images.py
new file mode 100644
index 0000000..543c4f9
--- /dev/null
+++ b/scripts/resize_images.py
@@ -0,0 +1,22 @@
+import os
+from PIL import Image
+
+
+def resize_images(input_folder: str, size: tuple[int, int]):
+    for filename in os.listdir(input_folder):
+        if filename.lower().endswith(("png", "jpg", "jpeg", "bmp", "gif")):
+            image_path = os.path.join(input_folder, filename)
+            img = Image.open(image_path)  # type: ignore
+
+            # Resize without interpolation
+            img_resized = img.resize(size, Image.NEAREST)  # type: ignore
+
+            # Save resized image
+            output_path = os.path.join(input_folder, filename)
+            img_resized.save(output_path)  # type: ignore
+
+
+input_folder = input("Input folder=")
+size = (int(input("New width=")), int(input("New height=")))
+
+resize_images(input_folder, size)
diff --git a/src/audio/audio_player.py b/src/audio/audio_player.py
deleted file mode 100644
index db4f714..0000000
--- a/src/audio/audio_player.py
+++ /dev/null
@@ -1,362 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#	This file is part of Pyoro (A Python fan game).
-#
-#	Metawars is free software: you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation, either version 3 of the License, or
-#	(at your option) any later version.
-#
-#	Metawars is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide methods to play and manage sounds
-and musics
-
-Created on 27/08/2018
-"""
-
-import os
-import audioop
-import threading
-import pyaudio
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from audio.sound import Sound
-from audio.music import Music
-from game.config import LOW_AUDIO
-from game.util import get_resource_paths
-
-
-class AudioPlayer:
-    """
-    Play sounds and musics with a defined volume and speed.
-
-    Actually, only sound files with 2 channels, a 44100Hz framerate
-    and an audio format defined on 32bit can be played correctly! It will
-    be updated in the future.
-    """
-
-    default_framerate = 44100  # CD quality (22050 samples per second)
-
-    def __init__(self, nb_channels=2, samples_width=2, chunk_size=1024):
-        """
-        Initialize the AudioPlayer object.
-
-        :type nb_channels: int
-        :param nb_channels: Number of output channels (1=mono, 2=stereo).
-
-        :type samples_width: int
-        :param samples_width: Number of bytes per sample
-            (1 = 8bits, 2 = 16bits, ...).
-
-        :type chunk_size: int
-        :param chunk_size: Number of samples per chunk.
-        """
-
-        print("[INFO] [AudioPlayer.__init__] Opening audio stream")
-        self.nb_channels = nb_channels
-        self.samples_width = samples_width
-        self.chunk_size = chunk_size
-        self.framerate = AudioPlayer.default_framerate
-
-        self.pyaudio_instance = pyaudio.PyAudio()
-        self.stream = self.pyaudio_instance.open(
-            format=self.pyaudio_instance.get_format_from_width(
-                self.samples_width),
-            rate=AudioPlayer.default_framerate,
-            channels=self.nb_channels,
-            output=True
-        )
-
-        self.sounds = {}
-        self.musics = {}
-        self.mixer = []
-
-        self.sound_volume = 1
-        self.music_volume = 1
-
-        self.active = False
-        self.thread = None
-        self.lock = threading.RLock()
-
-    def load_audio(self):
-        """
-        Load the sounds and musics in the default audio data location.
-        """
-
-        print("[INFO] [AudioPlayer.load_audio] Loading sounds and musics")
-        for sound_path in get_resource_paths("sounds"):
-            self.load_sound(os.path.join("data", *sound_path))
-        for music_path in get_resource_paths("musics"):
-            self.load_music(os.path.join("data", *music_path))
-
-    def load_sound(self, sound_path):
-        """
-        Load a specific wav file as a Sound in a defined path.
-
-        :type sound_path: str
-        :param sound_path: The file path of the sound to load.
-        """
-
-        snd = Sound(self)
-        snd.load(sound_path)
-        self.sounds[sound_path] = snd
-
-    def load_music(self, music_path):
-        """
-        Load a specific wav file as a Music in a defined path.
-
-        :type music_path: str
-        :param music_path: The file path of the music to load.
-        """
-
-        msc = Music(self)
-        msc.load(music_path)
-        self.musics[music_path] = msc
-
-    def get_sound(self, sound_path):
-        """
-        Get a loaded sound. If the sound file at the given
-        path is not loaded, return an empty sound.
-
-        :type sound_path: str
-        :param sound_path: The path of the sound file.
-
-        :rtype: audio.sound.Sound
-        :returns: A loaded sound.
-        """
-
-        if sound_path in self.sounds:
-            snd = self.sounds[sound_path].copy()
-        else:
-            print('[WARNING] [AudioPlayer.get_sound] Unable to get '
-                  + f'"{sound_path}" ! Creating empty sound')
-            snd = Sound(self)
-            snd.file_path = sound_path
-        self.sounds[sound_path, "copy", snd] = snd
-        return snd
-
-    def get_music(self, music_path):
-        """
-        Get a loaded music. If the music file at the given
-        path is not loaded, return an empty sound.
-
-        :type music_path: str
-        :param music_path: The path of the music file.
-
-        :rtype: audio.music.Music
-        :returns: A loaded music or empty sound.
-        """
-
-        if music_path in self.musics:
-            return self.musics[music_path]
-        print('[WARNING] [AudioPlayer.get_music] Unable to get '
-              + f'"{music_path}" ! Creating empty sound')
-        snd = Sound(self)
-        snd.file_path = music_path
-        return snd
-
-    def remove_sound(self, sound):
-        """
-        Remove a sound from the sound list.
-
-        :type sound: audio.sound.Sound
-        :param sound: The sound to remove.
-        """
-
-        if (sound.file_path, "copy", sound) in self.sounds:
-            self.sounds.pop((sound.file_path, "copy", sound))
-
-    def remove_music(self, music):
-        """
-        Remove a music from the music list.
-
-        :type music: audio.music.Music
-        :param music: The music to remove.
-        """
-
-        if music.file_path in self.musics:
-            self.musics.pop(music.file_path)
-
-    def is_playable(self, sound):
-        """
-        Check if the sound can be played by this AudioPlayer.
-
-        :type sound: audio.sound.Sound
-        :param sound: The sound to check.
-
-        :rtype: bool
-        :returns: True if the sound is playable, otherwise False.
-        """
-
-        return sound.samples_width == self.samples_width \
-            and sound.nb_channels == self.nb_channels
-
-    def start(self):
-        """
-        Start the audio player in a new thread.
-        """
-
-        def loop():
-            while self.active:
-                if LOW_AUDIO:
-                    self.update_low()
-                else:
-                    self.update()
-
-        self.active = True
-        self.thread = threading.Thread(target=loop)
-        self.thread.start()
-        print("[INFO] [AudioPlayer.start] Player started in a new thread")
-
-    def stop(self):
-        """
-        Stop the audio player if started.
-        """
-
-        if self.active and self.thread:
-            print("[INFO] [AudioPlayer.stop] Stopping player")
-            self.active = False
-            self.thread.join()
-        else:
-            print("[WARNING] [AudioPlayer.stop] AudioPlayer already stopped")
-
-    def is_music(self, sound):
-        """
-        Return True if the given sound is a Music instance.
-
-        :type sound: audio.sound.Sound
-        :param sound: The sound to check.
-
-        :rtype: bool
-        :returns: True if the sound is a music, otherwise False.
-        """
-        return isinstance(sound, Music)
-
-    def update(self):
-        """
-        Update sounds and music and play a new audio sample.
-        """
-
-        with self.lock:
-            framerate = int(self.framerate)
-            chunks = bytes()
-            for sound in self.mixer:
-                if sound.is_playing and self.is_playable(sound):
-                    if self.is_music(sound):
-                        volume = self.music_volume
-                    else:
-                        volume = self.sound_volume
-
-                    chunk = sound.set_chunk_framerate(
-                        sound.set_chunk_volume(
-                            sound.update(),
-                            volume * sound.volume),
-                        framerate)
-                    if chunks:
-                        chunks = audioop.add(chunks, chunk, self.samples_width)
-                    else:
-                        chunks = chunk
-            if chunks:
-                self.stream.write(chunks)
-
-    def update_low(self):
-        """
-        Update sounds and music and play a new audio samples but use less
-        resources than AudioPlayer.update() method.
-        """
-
-        with self.lock:
-            framerate = int(self.framerate)
-            chunks = bytes(self.chunk_size *
-                           self.samples_width * self.nb_channels // 2)
-
-            for sound in self.mixer:
-                if sound.is_playing and self.is_playable(sound):
-                    if self.is_music(sound):
-                        volume = self.music_volume
-                    else:
-                        volume = self.sound_volume
-
-                    chunk = sound.set_chunk_volume(sound.update(), volume
-                                                   * sound.volume)
-                    chunks = audioop.add(chunks, chunk, self.samples_width)
-            chunks = audioop.ratecv(chunks, self.samples_width, self.nb_channels,
-                                    AudioPlayer.default_framerate, framerate * 2, None)[0]
-            self.stream.write(chunks)
-
-    def get_music_in_mixer(self):
-        """
-        Get all musics in the mixer.
-
-        :rtype: list
-        :returns: A list of audio.music.Music.
-        """
-
-        return [music for music in self.mixer if isinstance(music, Music)]
-
-    def get_sound_in_mixer(self):
-        """
-        Get all sounds in the mixer.
-
-        :rtype: list
-        :returns: A list of audio.sound.Sound.
-        """
-
-        return [sound for sound in self.mixer if not isinstance(sound, Music)]
-
-    def stop_audio(self):
-        """
-        Stop all sounds and musics in the mixer.
-        """
-
-        for sound in self.mixer:
-            sound.stop()
-        self.mixer.clear()
-
-    def pause_audio(self):
-        """
-        Pause all sounds and musics in the mixer.
-        """
-
-        for sound in self.mixer:
-            sound.pause()
-
-    def unpause_audio(self):
-        """
-        Unpause sounds and musics in the mixer.
-        """
-
-        for sound in self.mixer:
-            sound.play()
-
-    def set_speed(self, speed):
-        """
-        Set the reading speed of the audio player.
-
-        :type speed: float
-        :param speed: The speed of the audio player (default is 1)
-        """
-        self.framerate = AudioPlayer.default_framerate / speed
-
-    def get_speed(self):
-        """
-        Get the current reading speed of the audio player.
-
-        :rtype: float
-        :returns: The current speed of the audio player (-1 if the default
-            framerate is 0).
-        """
-
-        if AudioPlayer.default_framerate != 0:
-            return AudioPlayer.default_framerate / self.framerate
-        return -1
diff --git a/src/audio/music.py b/src/audio/music.py
deleted file mode 100644
index d5dbf97..0000000
--- a/src/audio/music.py
+++ /dev/null
@@ -1,150 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#	This file is part of Pyoro (A Python fan game).
-#
-#	Metawars is free software: you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation, either version 3 of the License, or
-#	(at your option) any later version.
-#
-#	Metawars is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provides a Music class for loading and managing musics.
-Ideal for large audio files. For more reactivity, it's better
-to use audio.sound.Sound.
-
-Created on 27/08/2018
-"""
-
-import os
-import wave
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from audio.sound import Sound
-
-
-class Music(Sound):
-    """
-    Made for loading and playing large audio files.
-    """
-
-    def __init__(self, audio_player):
-        """
-        Initialize a Music object.
-
-        :type audio_player: audio.audio_player.Audio_player
-        :param audio_player: The player that will update this Music object.
-        """
-
-        Sound.__init__(self, audio_player)
-        self.wave_file = None
-
-    def load(self, file_path):
-        """
-        Open a wav file at the given path to load it during playback.
-
-        :type file_path: str
-        :param file_path: The path of the file to load
-        """
-
-        if os.path.exists(file_path):
-            try:
-                # Openning new stream
-                self.wave_file = wave.open(file_path, "rb")
-                self.file_path = file_path,
-                self.framerate = self.wave_file.getframerate()
-                self.nb_channels = self.wave_file.getnchannels()
-                self.samples_width = self.wave_file.getsampwidth()
-                self.is_loaded = True
-            except Exception:
-                print(f'[WARNING] [Music.load] Unable to load "{file_path}"')
-        else:
-            print(f'[WARNING] [Music.load] Unable to find "{file_path}"')
-
-    def unload(self):
-        """
-        Clear the sound properties and audio data, and close the wave file.
-        """
-
-        if self.is_loaded and self.wave_file:
-            self.wave_file.close()
-            Sound.unload(self)
-        else:
-            print("[WARNING] [Music.unload] Music not loaded")
-
-    def is_finished(self):
-        """
-        Return True if the playhead has arrived at the end,
-        otherwise False.
-        """
-        if self.wave_file:
-            return self.pos >= self.wave_file.getnframes()
-
-    def set_pos(self, pos):
-        """
-        Set the playhead position.
-
-        :type pos: int
-        :param pos: The new position of the playback
-        """
-        if self.wave_file:
-            self.wave_file.setpos(pos)
-            self.pos = pos
-
-    def get_frames(self, nb_frames):
-        """
-        Get a new audio chunk.
-
-        :type nb_frames: int
-        :param nb_frames: The size of the audio chunk to get
-
-        :rtype: bytes
-        :returns: A new raw audio chunk
-        """
-
-        if self.wave_file:
-            nb_frames = int(nb_frames)
-            chunk_size = int(nb_frames / self.nb_channels / self.samples_width)
-            chunk = self.wave_file.readframes(chunk_size)
-            self.pos = self.wave_file.tell()
-            return chunk + bytes(nb_frames - len(chunk))
-
-    def reset(self):
-        """
-        Set the playhead at the beginning.
-        """
-
-        if self.is_loaded and self.wave_file:
-            self.wave_file.rewind()
-        else:
-            print("[WARNING] [Music.get_file_info] Music not loaded")
-
-    def copy(self):
-        """
-        Create a new music with the same properties and audio data as this
-        music.
-
-        :rtype: audio.music.Music
-        :returns: A new independant music.
-        """
-
-        msc = Music(self.audio_player)
-        if self.is_loaded:
-            msc.framerate = self.framerate
-            msc.nb_channels = self.nb_channels
-            msc.samples_width = self.samples_width
-            msc.file_path = self.file_path
-            msc.samples = self.samples
-            msc.wave_file = self.wave_file
-            msc.is_loaded = True
-
-        return msc
diff --git a/src/audio/sound.py b/src/audio/sound.py
deleted file mode 100644
index 457916b..0000000
--- a/src/audio/sound.py
+++ /dev/null
@@ -1,323 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#	This file is part of Pyoro (A Python fan game).
-#
-#	Metawars is free software: you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation, either version 3 of the License, or
-#	(at your option) any later version.
-#
-#	Metawars is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provides a Sound class for loading and managing sounds.
-Ideal for small audio files. For larger files, it's better
-to use audio.music.Music.
-
-Created on 23/08/2018
-"""
-
-import audioop
-import os
-import wave
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-
-class Sound:
-    """
-    Made for loading and playing small audio files by loading
-    them completly in memory.
-    """
-
-    def __init__(self, audio_player):
-        """
-        Initialize a Sound object.
-
-        :type audio_player: audio.audio_player.Audio_player
-        :param audio_player: The player that will update this Sound object.
-        """
-
-        self.audio_player = audio_player
-        self.samples = bytes()
-
-        self.is_loaded = False
-        self.is_playing = False
-
-        self.file_path = ""
-        self.framerate = 0
-        self.nb_channels = 0
-        self.samples_width = 0
-
-        self.pos = 0
-        self.loop = 1
-        self.volume = 1
-
-    def load(self, file_path):
-        """
-        Loads a sound from a wav file at the given path.
-
-        :type file_path: str
-        :param file_path: The path of the file to load.
-        """
-
-        if os.path.exists(file_path):
-            try:
-                with wave.open(file_path, "rb") as wave_file:
-                    self.file_path = file_path
-                    self.framerate = wave_file.getframerate()
-                    self.nb_channels = wave_file.getnchannels()
-                    self.samples_width = wave_file.getsampwidth()
-
-                    # Loading sounds samples
-                    self.samples = wave_file.readframes(
-                        wave_file.getnframes() - 1)
-                    self.is_loaded = True
-
-            except Exception:
-                print(f'[WARNING] [Sound.load] Unable to load "{file_path}"')
-        else:
-            print(f'[WARNING] [Sound.load] Unable to find "{file_path}"')
-
-    def unload(self):
-        """
-        Clear the sound properties and audio data.
-        """
-
-        if self.is_loaded:
-            self.file_path = ""
-            self.framerate = 0
-            self.nb_channels = 0
-            self.samples_width = 0
-            self.samples = bytes()
-            self.is_loaded = False
-        else:
-            print("[WARNING] [Sound.unload] Sound not loaded")
-
-    def play(self, loop=None):
-        """
-        Make the sound be playable by the audio player.
-
-        :type loop: int
-        :param loop: The number of times to play the sound.
-        """
-
-        if self.is_loaded:
-            self.loop = loop if loop else self.loop
-            self.is_playing = True
-            if self not in self.audio_player.mixer:
-                self.audio_player.mixer.append(self)
-        else:
-            print("[WARNING] [Sound.play] Sound not loaded")
-
-    def pause(self):
-        """
-        Prevent the audio player to continue to play this sound.
-        """
-
-        if self.is_loaded:
-            self.is_playing = False
-        else:
-            print("[WARNING] [Sound.stop] Sound not loaded")
-
-    def stop(self):
-        """
-        Prevent the audio player to play this sound and reset it.
-        """
-
-        if self.is_loaded:
-            if self.is_playing:
-                self.is_playing = False
-                if self in self.audio_player.mixer:
-                    self.audio_player.mixer.remove(self)
-                self.reset()
-                self.loop = 1
-            else:
-                print(
-                    f'[WARNING] [Sound.stop] Sound "{self.file_path}" not currently playing')
-        else:
-            print("[WARNING] [Sound.stop] Sound not loaded")
-
-    def update(self):
-        """
-        Update the sound by playing a new audio chunk.
-
-        :rtype: bytes
-        :returns: Raw audio data.
-        """
-
-        if self.is_loaded:
-            if self.is_playing:
-                if self.is_finished():
-                    self.end_loop()
-                    if self.is_playing:
-                        return self.get_frames(self.get_chunk_size())
-                    return bytes(self.get_chunk_size())
-
-                chunk = self.get_frames(self.get_chunk_size())
-                return chunk
-            else:
-                print(
-                    f'[WARNING] [Sound.update] Sound "{self.file_path}" not currently playing')
-        else:
-            print("[WARNING] [Sound.update] Sound not loaded")
-
-    def end_loop(self):
-        """
-        Decrement the loop count and reset the sound if necessary.
-        """
-
-        self.loop -= 1
-        if self.loop == 0:
-            self.stop()
-        else:
-            self.reset()
-
-    def is_finished(self):
-        """
-        Return True if the playhead has arrived at the end,
-        otherwise False.
-
-        :rtype: bool
-        :returns: True if the playback has been arrived at the end,
-            otherwise False.
-        """
-
-        return self.pos >= len(self.samples)
-
-    def set_pos(self, pos):
-        """
-        Set the playhead position.
-
-        :type pos: int
-        :param pos: The new position of the playback
-        """
-
-        if 0 <= pos < len(self.samples):
-            self.pos = pos
-        else:
-            print('[WARNING] [Sound.setPos] Position (defined to ' +
-                  f'{pos}) must be between 0 and {self.samples}')
-
-    def get_frames(self, nb_frames):
-        """
-        Get a new audio chunk.
-
-        :type nb_frames: int
-        :param nb_frames: The size of the audio chunk to get
-
-        :rtype: bytes
-        :returns: A new raw audio chunk
-        """
-
-        data_length = len(self.samples)
-        if self.pos < data_length:
-            chunk = self.samples[self.pos: self.pos+nb_frames]
-
-            # If playback head reached the end
-            # add some empty bytes to get a chunk of nb_frames size
-            if self.pos + nb_frames >= data_length:
-                self.pos = data_length
-                chunk += bytes(nb_frames - len(chunk))
-            else:
-                self.pos += nb_frames
-            return chunk
-        return bytes(nb_frames)
-
-    def set_chunk_volume(self, chunk, volume):
-        """
-        Modify a raw data chunk to change the audio volume.
-
-        :type chunk: bytes
-        :param chunk: The chunk to modify.
-
-        :type volume: float
-        :param volume: A floating point value between 0 and 1.
-
-        :rtype: bytes
-        :returns: A modified audio chunk.
-        """
-
-        if self.is_loaded:
-            return audioop.mul(chunk,
-                               self.samples_width,
-                               volume)
-        else:
-            print("[WARNING] [Sound.setChunkVolume] Sound not loaded")
-            return chunk
-
-    def set_chunk_framerate(self, chunk, framerate):
-        """
-        Modify the framerate of an audio chunk.
-
-        :type chunk: bytes
-        :param chunk: The chunk to modify.
-
-        :type framerate: int
-        :param framerate: The new framerate to set.
-
-        :rtype: bytes
-        :returns: A modified audio chunk.
-        """
-
-        if self.is_loaded:
-            return audioop.ratecv(
-                chunk,
-                self.samples_width,
-                self.nb_channels,
-                self.framerate,
-                framerate,
-                None
-            )[0]
-        print("[WARNING] [Sound.setChunkFramerate] Sound not loaded")
-        return chunk
-
-    def reset(self):
-        """
-        Set the playhead at the beginning.
-        """
-        self.pos = 0
-
-    def get_chunk_size(self):
-        """
-        Get a the size of an audio chunk according to the number of channels,
-        the width of each samples and the number of samples per chunk.
-
-        :rtype: int
-        :returns: The size of an audio chunk in bytes.
-        """
-
-        if self.is_loaded:
-            return int(self.audio_player.chunk_size
-                       * self.nb_channels
-                       * self.samples_width
-                       * self.framerate
-                       / self.audio_player.default_framerate)
-        print("[WARNING] [Sound.get_chunk_size] Sound not loaded")
-        return 0
-
-    def copy(self):
-        """
-        Create a new sound with the same properties and audio data as this
-        sound.
-
-        :rtype: audio.sound.Sound
-        :returns: A new independant sound.
-        """
-
-        snd = Sound(self.audio_player)
-        if self.is_loaded:
-            snd.framerate = self.framerate
-            snd.nb_channels = self.nb_channels
-            snd.samples_width = self.samples_width
-            snd.file_path = self.file_path
-            snd.samples = self.samples
-            snd.is_loaded = True
-        return snd
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\ No newline at end of file
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Binary files a/src/data/images/original/switch_button_original_desactivated.png and /dev/null differ
diff --git a/src/data/layouts.json b/src/data/layouts.json
deleted file mode 100644
index 7260a3d..0000000
--- a/src/data/layouts.json
+++ /dev/null
@@ -1,368 +0,0 @@
-[
-	{
-		"name": "Wide",
-		"splash_image": {
-			"min_mm_format": [60, 60],
-			"size_mm": [50, 50],
-			"size": [80, 80],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"splash_text": {
-			"min_mm_format": [60, 60],
-			"font_size_mm": 8,
-			"font_size": 4,
-			"pos": [50, 90],
-			"anchor": [0, 0]
-		},
-		"ask_for_update_dialog": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"update_failed_dialog": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"update_success_dialog": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"title_image": {
-			"min_mm_format": [200, 45],
-			"size_mm": [102, 40],
-			"size": [47, 20],
-			"pos": [25, 50],
-			"anchor": [0, 0]
-		},
-		"play_button_1": {
-			"min_mm_format": [200, 70],
-			"size_mm": [45, 45],
-			"size": [20, 20],
-			"font_size_mm": 4,
-			"font_size": 2,
-			"pos": [70, 50],
-			"anchor": [1, 1]
-		},
-		"play_button_2": {
-			"min_mm_format": [200, 70],
-			"size_mm": [45, 45],
-			"size": [20, 20],
-			"font_size_mm": 4,
-			"font_size": 2,
-			"pos": [75, 50],
-			"anchor": [-1, 1]
-		},
-		"option_button": {
-			"min_mm_format": [200, 70],
-			"size_mm": [45, 22.5],
-			"size": [20, 10],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [70, 60],
-			"anchor": [1, -1]
-		},
-		"quit_button": {
-			"min_mm_format": [200, 70],
-			"size_mm": [45, 22.5],
-			"size": [20, 10],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [75, 60],
-			"anchor": [-1, -1]
-		},
-		"score_text": {
-			"min_mm_format": [120, 60],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [25, 5],
-			"anchor": [0, -1]
-		},
-		"high_score_text": {
-			"min_mm_format": [120, 60],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [75, 5],
-			"anchor": [0, -1]
-		},
-		"option_menu": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"font_size_mm": 4,
-			"font_size": 2,
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"pause_menu": {
-			"min_mm_format": [60, 60],
-			"size_mm": [60, 60],
-			"size": [100, 100],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"game_over_menu": {
-			"min_mm_format": [60, 50],
-			"size_mm": [60, 50],
-			"size": [100, 100],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		}
-	},
-	{
-		"name": "Square",
-		"splash_image": {
-			"min_mm_format": [60, 60],
-			"size_mm": [50, 50],
-			"size": [80, 80],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"splash_text": {
-			"min_mm_format": [60, 60],
-			"font_size_mm": 8,
-			"font_size": 4,
-			"pos": [50, 90],
-			"anchor": [0, 0]
-		},
-		"ask_for_update_dialog": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"update_failed_dialog": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"update_success_dialog": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"title_image": {
-			"min_mm_format": [110, 120],
-			"size_mm": [108, 46],
-			"size": [47, 20],
-			"pos": [50, 5],
-			"anchor": [0, -1]
-		},
-		"play_button_1": {
-			"min_mm_format": [110, 120],
-			"size_mm": [50, 50],
-			"size": [40, 40],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [25, 50],
-			"anchor": [0, 0]
-		},
-		"play_button_2": {
-			"min_mm_format": [110, 120],
-			"size_mm": [50, 50],
-			"size": [40, 40],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [75, 50],
-			"anchor": [0, 0]
-		},
-		"option_button": {
-			"min_mm_format": [110, 120],
-			"size_mm": [50, 25],
-			"size": [40, 20],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [25, 75],
-			"anchor": [0, 0]
-		},
-		"quit_button": {
-			"min_mm_format": [110, 120],
-			"size_mm": [50, 25],
-			"size": [40, 20],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [75, 75],
-			"anchor": [0, 0]
-		},
-		"score_text": {
-			"min_mm_format": [120, 60],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [25, 5],
-			"anchor": [0, -1]
-		},
-		"high_score_text": {
-			"min_mm_format": [120, 60],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [75, 5],
-			"anchor": [0, -1]
-		},
-		"option_menu": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"font_size_mm": 4,
-			"font_size": 2,
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"pause_menu": {
-			"min_mm_format": [60, 60],
-			"size_mm": [60, 60],
-			"size": [100, 100],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"game_over_menu": {
-			"min_mm_format": [60, 50],
-			"size_mm": [60, 50],
-			"size": [100, 100],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		}
-	},
-	{
-		"name": "Narrow",
-		"splash_image": {
-			"min_mm_format": [60, 60],
-			"size_mm": [50, 50],
-			"size": [80, 80],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"splash_text": {
-			"min_mm_format": [60, 60],
-			"font_size_mm": 8,
-			"font_size": 4,
-			"pos": [50, 90],
-			"anchor": [0, 0]
-		},
-		"ask_for_update_dialog": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"update_failed_dialog": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"update_success_dialog": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"title_image": {
-			"min_mm_format": [110, 180],
-			"size_mm": [108, 46],
-			"size": [47, 20],
-			"pos": [50, 5],
-			"anchor": [0, -1]
-		},
-		"play_button_1": {
-			"min_mm_format": [50, 180],
-			"size_mm": [40, 40],
-			"size": [20, 20],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 40],
-			"anchor": [0, 0]
-		},
-		"play_button_2": {
-			"min_mm_format": [50, 180],
-			"size_mm": [40, 40],
-			"size": [20, 20],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 62],
-			"anchor": [0, 0]
-		},
-		"option_button": {
-			"min_mm_format": [50, 180],
-			"size_mm": [40, 20],
-			"size": [20, 10],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 80],
-			"anchor": [0, 0]
-		},
-		"quit_button": {
-			"min_mm_format": [50, 186],
-			"size_mm": [40, 20],
-			"size": [20, 10],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 92],
-			"anchor": [0, 0]
-		},
-		"score_text": {
-			"min_mm_format": [120, 60],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [25, 5],
-			"anchor": [0, -1]
-		},
-		"high_score_text": {
-			"min_mm_format": [120, 60],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [75, 5],
-			"anchor": [0, -1]
-		},
-		"option_menu": {
-			"min_mm_format": [100, 100],
-			"size_mm": [100, 100],
-			"size": [100, 100],
-			"font_size_mm": 4,
-			"font_size": 2,
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"pause_menu": {
-			"min_mm_format": [60, 60],
-			"size_mm": [60, 60],
-			"size": [100, 100],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		},
-		"game_over_menu": {
-			"min_mm_format": [60, 50],
-			"size_mm": [60, 50],
-			"size": [100, 100],
-			"font_size_mm": 5,
-			"font_size": 2.5,
-			"pos": [50, 50],
-			"anchor": [0, 0]
-		}
-	}
-]
diff --git a/src/data/resources.json b/src/data/resources.json
deleted file mode 100644
index 14acabc..0000000
--- a/src/data/resources.json
+++ /dev/null
@@ -1,323 +0,0 @@
-{
-	"musics":
-	[
-		["audio", "musics", "drums.wav"],
-		["audio", "musics", "game_over.wav"],
-		["audio", "musics", "intro.wav"],
-		["audio", "musics", "music_0.wav"],
-		["audio", "musics", "music_1.wav"],
-		["audio", "musics", "music_2.wav"],
-		["audio", "musics", "organ.wav"],
-		["audio", "musics", "speed_drums.wav"]
-	],
-	"sounds":
-	[
-		["audio", "sounds", "angel_down.wav"],
-		["audio", "sounds", "bean_cut.wav"],
-		["audio", "sounds", "bean_explode.wav"],
-		["audio", "sounds", "pyoro_die.wav"],
-		["audio", "sounds", "pyoro_eat.wav"],
-		["audio", "sounds", "pyoro_move.wav"],
-		["audio", "sounds", "tongue.wav"]
-	],
-	"images":
-	[
-		["images", "entities", "angel", "angel_0_0.png"],
-		["images", "entities", "angel", "angel_0_1.png"],
-		["images", "entities", "angel", "angel_1_0.png"],
-		["images", "entities", "angel", "angel_1_1.png"],
-		["images", "entities", "angel", "angel_2_0.png"],
-		["images", "entities", "angel", "angel_2_1.png"],
-		["images", "entities", "bean", "bean_0_0.png"],
-		["images", "entities", "bean", "bean_0_1.png"],
-		["images", "entities", "bean", "bean_0_2.png"],
-		["images", "entities", "bean", "bean_1_0.png"],
-		["images", "entities", "bean", "bean_1_1.png"],
-		["images", "entities", "bean", "bean_1_2.png"],
-		["images", "entities", "bean", "bean_2_0.png"],
-		["images", "entities", "bean", "bean_2_1.png"],
-		["images", "entities", "bean", "bean_2_2.png"],
-		["images", "entities", "leaf", "leaf_0_0.png"],
-		["images", "entities", "leaf", "leaf_0_1.png"],
-		["images", "entities", "leaf", "leaf_0_2.png"],
-		["images", "entities", "leaf", "leaf_1_0.png"],
-		["images", "entities", "leaf", "leaf_1_1.png"],
-		["images", "entities", "leaf", "leaf_1_2.png"],
-		["images", "entities", "leaf", "leaf_2_0.png"],
-		["images", "entities", "leaf", "leaf_2_1.png"],
-		["images", "entities", "leaf", "leaf_2_2.png"],
-		["images", "entities", "leaf piece", "leafpiece_0_0.png"],
-		["images", "entities", "leaf piece", "leafpiece_0_1.png"],
-		["images", "entities", "leaf piece", "leafpiece_0_2.png"],
-		["images", "entities", "leaf piece", "leafpiece_1_0.png"],
-		["images", "entities", "leaf piece", "leafpiece_1_1.png"],
-		["images", "entities", "leaf piece", "leafpiece_1_2.png"],
-		["images", "entities", "leaf piece", "leafpiece_2_0.png"],
-		["images", "entities", "leaf piece", "leafpiece_2_1.png"],
-		["images", "entities", "leaf piece", "leafpiece_2_2.png"],
-		["images", "entities", "pink bean", "bean_0_0.png"],
-		["images", "entities", "pink bean", "bean_0_1.png"],
-		["images", "entities", "pink bean", "bean_0_2.png"],
-		["images", "entities", "pink bean", "bean_1_0.png"],
-		["images", "entities", "pink bean", "bean_1_1.png"],
-		["images", "entities", "pink bean", "bean_1_2.png"],
-		["images", "entities", "pink bean", "bean_2_0.png"],
-		["images", "entities", "pink bean", "bean_2_1.png"],
-		["images", "entities", "pink bean", "bean_2_2.png"],
-		["images", "entities", "pink leaf", "leaf_0_0.png"],
-		["images", "entities", "pink leaf", "leaf_0_1.png"],
-		["images", "entities", "pink leaf", "leaf_0_2.png"],
-		["images", "entities", "pink leaf", "leaf_1_0.png"],
-		["images", "entities", "pink leaf", "leaf_1_1.png"],
-		["images", "entities", "pink leaf", "leaf_1_2.png"],
-		["images", "entities", "pink leaf", "leaf_2_0.png"],
-		["images", "entities", "pink leaf", "leaf_2_1.png"],
-		["images", "entities", "pink leaf", "leaf_2_2.png"],
-		["images", "entities", "pink leaf piece", "leafpiece_0_0.png"],
-		["images", "entities", "pink leaf piece", "leafpiece_0_1.png"],
-		["images", "entities", "pink leaf piece", "leafpiece_0_2.png"],
-		["images", "entities", "pink leaf piece", "leafpiece_1_0.png"],
-		["images", "entities", "pink leaf piece", "leafpiece_1_1.png"],
-		["images", "entities", "pink leaf piece", "leafpiece_1_2.png"],
-		["images", "entities", "pink leaf piece", "leafpiece_2_0.png"],
-		["images", "entities", "pink leaf piece", "leafpiece_2_1.png"],
-		["images", "entities", "pink leaf piece", "leafpiece_2_2.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_die_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_die_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_eat_0_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_eat_0_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_eat_1_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_eat_1_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_jump_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_jump_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_normal_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_0_normal_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_die_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_die_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_eat_0_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_eat_0_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_eat_1_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_eat_1_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_jump_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_jump_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_normal_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_1_normal_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_die_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_die_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_eat_0_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_eat_0_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_eat_1_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_eat_1_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_jump_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_jump_1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_normal_-1.png"],
-		["images", "entities", "pyoro 1", "pyoro_2_normal_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_die_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_die_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_jump_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_jump_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_normal_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_normal_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_shoot_0_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_shoot_0_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_shoot_1_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_shoot_1_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_shoot_2_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_shoot_2_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_shoot_3_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_0_shoot_3_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_die_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_die_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_jump_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_jump_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_normal_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_normal_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_shoot_0_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_shoot_0_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_shoot_1_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_shoot_1_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_shoot_2_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_shoot_2_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_shoot_3_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_1_shoot_3_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_die_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_die_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_jump_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_jump_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_normal_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_normal_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_shoot_0_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_shoot_0_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_shoot_1_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_shoot_1_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_shoot_2_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_shoot_2_1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_shoot_3_-1.png"],
-		["images", "entities", "pyoro 2", "pyoro_2_shoot_3_1.png"],
-		["images", "entities", "score text", "number_10.png"],
-		["images", "entities", "score text", "number_100.png"],
-		["images", "entities", "score text", "number_1000_0.png"],
-		["images", "entities", "score text", "number_1000_1.png"],
-		["images", "entities", "score text", "number_1000_2.png"],
-		["images", "entities", "score text", "number_1000_3.png"],
-		["images", "entities", "score text", "number_1000_4.png"],
-		["images", "entities", "score text", "number_1000_5.png"],
-		["images", "entities", "score text", "number_300_0.png"],
-		["images", "entities", "score text", "number_300_1.png"],
-		["images", "entities", "score text", "number_300_2.png"],
-		["images", "entities", "score text", "number_300_3.png"],
-		["images", "entities", "score text", "number_300_4.png"],
-		["images", "entities", "score text", "number_300_5.png"],
-		["images", "entities", "score text", "number_50.png"],
-		["images", "entities", "seed", "seed_0.png"],
-		["images", "entities", "seed", "seed_1.png"],
-		["images", "entities", "seed", "seed_2.png"],
-		["images", "entities", "smoke", "smoke_0_0.png"],
-		["images", "entities", "smoke", "smoke_0_1.png"],
-		["images", "entities", "smoke", "smoke_0_2.png"],
-		["images", "entities", "smoke", "smoke_1_0.png"],
-		["images", "entities", "smoke", "smoke_1_1.png"],
-		["images", "entities", "smoke", "smoke_1_2.png"],
-		["images", "entities", "smoke", "smoke_2_0.png"],
-		["images", "entities", "smoke", "smoke_2_1.png"],
-		["images", "entities", "smoke", "smoke_2_2.png"],
-		["images", "entities", "super bean", "bean_0_0.png"],
-		["images", "entities", "super bean", "bean_0_1.png"],
-		["images", "entities", "super bean", "bean_0_2.png"],
-		["images", "entities", "super bean", "bean_0_3.png"],
-		["images", "entities", "super bean", "bean_0_4.png"],
-		["images", "entities", "super bean", "bean_0_5.png"],
-		["images", "entities", "super bean", "bean_1_0.png"],
-		["images", "entities", "super bean", "bean_1_1.png"],
-		["images", "entities", "super bean", "bean_1_2.png"],
-		["images", "entities", "super bean", "bean_1_3.png"],
-		["images", "entities", "super bean", "bean_1_4.png"],
-		["images", "entities", "super bean", "bean_1_5.png"],
-		["images", "entities", "super bean", "bean_2_0.png"],
-		["images", "entities", "super bean", "bean_2_1.png"],
-		["images", "entities", "super bean", "bean_2_2.png"],
-		["images", "entities", "super bean", "bean_2_3.png"],
-		["images", "entities", "super bean", "bean_2_4.png"],
-		["images", "entities", "super bean", "bean_2_5.png"],
-		["images", "entities", "super leaf", "leaf_0_0.png"],
-		["images", "entities", "super leaf", "leaf_0_1.png"],
-		["images", "entities", "super leaf", "leaf_0_2.png"],
-		["images", "entities", "super leaf", "leaf_1_0.png"],
-		["images", "entities", "super leaf", "leaf_1_1.png"],
-		["images", "entities", "super leaf", "leaf_1_2.png"],
-		["images", "entities", "super leaf", "leaf_2_0.png"],
-		["images", "entities", "super leaf", "leaf_2_1.png"],
-		["images", "entities", "super leaf", "leaf_2_2.png"],
-		["images", "entities", "super leaf piece", "leafpiece_0_0.png"],
-		["images", "entities", "super leaf piece", "leafpiece_0_1.png"],
-		["images", "entities", "super leaf piece", "leafpiece_0_2.png"],
-		["images", "entities", "super leaf piece", "leafpiece_1_0.png"],
-		["images", "entities", "super leaf piece", "leafpiece_1_1.png"],
-		["images", "entities", "super leaf piece", "leafpiece_1_2.png"],
-		["images", "entities", "super leaf piece", "leafpiece_2_0.png"],
-		["images", "entities", "super leaf piece", "leafpiece_2_1.png"],
-		["images", "entities", "super leaf piece", "leafpiece_2_2.png"],
-		["images", "entities", "tongue", "tongue_0_-1.png"],
-		["images", "entities", "tongue", "tongue_0_1.png"],
-		["images", "entities", "tongue", "tongue_1_-1.png"],
-		["images", "entities", "tongue", "tongue_1_1.png"],
-		["images", "entities", "tongue", "tongue_2_-1.png"],
-		["images", "entities", "tongue", "tongue_2_1.png"],
-		["images", "gui", "button", "button.png"],
-		["images", "gui", "button", "button_click.png"],
-		["images", "gui", "button", "button_disable.png"],
-		["images", "gui", "button", "button_hover.png"],
-		["images", "gui", "button", "button_middle_click.png"],
-		["images", "gui", "button", "button_right_click.png"],
-		["images", "gui", "frame.png"],
-		["images", "gui", "play button 1", "play_button.png"],
-		["images", "gui", "play button 1", "play_button_click.png"],
-		["images", "gui", "play button 1", "play_button_disable.png"],
-		["images", "gui", "play button 1", "play_button_hover.png"],
-		["images", "gui", "play button 1", "play_button_middle_click.png"],
-		["images", "gui", "play button 1", "play_button_right_click.png"],
-		["images", "gui", "play button 2", "play_button.png"],
-		["images", "gui", "play button 2", "play_button_click.png"],
-		["images", "gui", "play button 2", "play_button_disable.png"],
-		["images", "gui", "play button 2", "play_button_hover.png"],
-		["images", "gui", "play button 2", "play_button_middle_click.png"],
-		["images", "gui", "play button 2", "play_button_right_click.png"],
-		["images", "gui", "pyoro_icon.png"],
-		["images", "gui", "setting bar", "cursor.png"],
-		["images", "gui", "setting bar", "cursor_click.png"],
-		["images", "gui", "setting bar", "cursor_disable.png"],
-		["images", "gui", "setting bar", "cursor_hover.png"],
-		["images", "gui", "setting bar", "cursor_middle_click.png"],
-		["images", "gui", "setting bar", "cursor_right_click.png"],
-		["images", "gui", "setting bar", "line.png"],
-		["images", "gui", "setting bar", "line_click.png"],
-		["images", "gui", "setting bar", "line_disable.png"],
-		["images", "gui", "setting bar", "line_hover.png"],
-		["images", "gui", "setting bar", "line_middle_click.png"],
-		["images", "gui", "setting bar", "line_right_click.png"],
-		["images", "gui", "switch button", "switch_activated.png"],
-		["images", "gui", "switch button", "switch_activated_click.png"],
-		["images", "gui", "switch button", "switch_activated_disable.png"],
-		["images", "gui", "switch button", "switch_activated_hover.png"],
-		["images", "gui", "switch button", "switch_activated_middle_click.png"],
-		["images", "gui", "switch button", "switch_activated_right_click.png"],
-		["images", "gui", "switch button", "switch_desactivated.png"],
-		["images", "gui", "switch button", "switch_desactivated_click.png"],
-		["images", "gui", "switch button", "switch_desactivated_disable.png"],
-		["images", "gui", "switch button", "switch_desactivated_hover.png"],
-		["images", "gui", "switch button", "switch_desactivated_middle_click.png"],
-		["images", "gui", "switch button", "switch_desactivated_right_click.png"],
-		["images", "gui", "title.png"],
-		["images", "level", "background 1", "background_0.png"],
-		["images", "level", "background 1", "background_1.png"],
-		["images", "level", "background 1", "background_10.png"],
-		["images", "level", "background 1", "background_11.png"],
-		["images", "level", "background 1", "background_12.png"],
-		["images", "level", "background 1", "background_13.png"],
-		["images", "level", "background 1", "background_14.png"],
-		["images", "level", "background 1", "background_15.png"],
-		["images", "level", "background 1", "background_16.png"],
-		["images", "level", "background 1", "background_17.png"],
-		["images", "level", "background 1", "background_18.png"],
-		["images", "level", "background 1", "background_19.png"],
-		["images", "level", "background 1", "background_2.png"],
-		["images", "level", "background 1", "background_20.png"],
-		["images", "level", "background 1", "background_3.png"],
-		["images", "level", "background 1", "background_4.png"],
-		["images", "level", "background 1", "background_5.png"],
-		["images", "level", "background 1", "background_6.png"],
-		["images", "level", "background 1", "background_7.png"],
-		["images", "level", "background 1", "background_8.png"],
-		["images", "level", "background 1", "background_9.png"],
-		["images", "level", "background 2", "background_0.png"],
-		["images", "level", "background 2", "background_1.png"],
-		["images", "level", "background 2", "background_10.png"],
-		["images", "level", "background 2", "background_11.png"],
-		["images", "level", "background 2", "background_12.png"],
-		["images", "level", "background 2", "background_13.png"],
-		["images", "level", "background 2", "background_14.png"],
-		["images", "level", "background 2", "background_15.png"],
-		["images", "level", "background 2", "background_16.png"],
-		["images", "level", "background 2", "background_17.png"],
-		["images", "level", "background 2", "background_18.png"],
-		["images", "level", "background 2", "background_19.png"],
-		["images", "level", "background 2", "background_2.png"],
-		["images", "level", "background 2", "background_20.png"],
-		["images", "level", "background 2", "background_3.png"],
-		["images", "level", "background 2", "background_4.png"],
-		["images", "level", "background 2", "background_5.png"],
-		["images", "level", "background 2", "background_6.png"],
-		["images", "level", "background 2", "background_7.png"],
-		["images", "level", "background 2", "background_8.png"],
-		["images", "level", "background 2", "background_9.png"],
-		["images", "level", "block", "block_0.png"],
-		["images", "level", "block", "block_1.png"],
-		["images", "level", "block", "block_2.png"]
-	],
-	"external":
-	[
-		["resources.json"],
-		["images", "gui", "font.ttf"],
-		["images", "gui", "pyoro_icon.ico"]
-	]
-}
\ No newline at end of file
diff --git a/src/entities/__init__.py b/src/entities/__init__.py
deleted file mode 100644
index 7c68785..0000000
--- a/src/entities/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-# -*- coding: utf-8 -*-
\ No newline at end of file
diff --git a/src/entities/angel.py b/src/entities/angel.py
deleted file mode 100644
index 0bc3610..0000000
--- a/src/entities/angel.py
+++ /dev/null
@@ -1,116 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provides an Angel class.
-This entity is used to repair destroyed cases
-
-Created on 21/03/2018
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.entity import Entity
-from game.config import ANGEL_SPEED, ANGEL_SPRITE_DURATION
-
-
-class Angel(Entity):
-    """
-    Angel that fall from the sky to repair a destroyed block
-    """
-
-    def __init__(self, level, repair_case):
-        """
-        Initialize an Angel object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity
-
-        :type repair_case: game.case.Case
-        :param repair_case: The block to repair
-        """
-
-        self.sprite_index = 0
-        self.case = repair_case
-        self.case.is_repairing = True
-        Entity.__init__(self, level, (repair_case.pos + 0.75, 0.75), (1.5, 1.5))
-
-    def init_images(self):
-        """
-        Load angel images.
-        """
-
-        self.__init_images__("angel")
-
-    def init_sounds(self):
-        """
-        Load angel sounds and start playing a falling sound.
-        """
-
-        self.__init_sounds__(("angel_down",))
-        self.sounds["angel_down"].play()
-
-    def update(self, delta_time):
-        """
-        Update the angel (position, sprite).
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last frame update
-        """
-
-        if self.case.is_repairing:
-            self.pos[1] += ANGEL_SPEED * delta_time
-        else:
-            self.pos[1] -= ANGEL_SPEED * delta_time
-        if self.is_hitting_floor():
-            self.repair_case()
-        Entity.update(self, delta_time)
-
-    def repair_case(self, case=None):
-        """
-        Repair a destroyed block.
-
-        :type case: game.case.Case
-        :param case: The block to repair.
-                Leave None to repair the default block.
-        """
-
-        case = case if case else self.case
-        case.is_repairing = False
-        case.exists = True
-        self.sounds["angel_down"].stop()
-
-    def update_sprite(self):
-        """
-        Update the images to create a flight animation.
-        """
-
-        score = self.level.get_style_type_with_score()
-        self.sprite_index = 1 if self.sprite_index == 0 else 0
-        self.current_image_name = f"angel_{score}_{self.sprite_index}.png"
-        self.level.set_action_delay(
-            (self, "updateSprite"), ANGEL_SPRITE_DURATION, self.update_sprite
-        )
-
-    def remove(self):
-        """
-        Remove the angel from its level and stop all actions delayed.
-        """
-
-        self.level.remove_action_delay((self, "updateSprite"))
-        Entity.remove(self)
diff --git a/src/entities/bean.py b/src/entities/bean.py
deleted file mode 100644
index 33c5f40..0000000
--- a/src/entities/bean.py
+++ /dev/null
@@ -1,142 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provides a Bean class to represent falling beans
-(as indicated by his name). Beans destroy blocks and kill Pyoro
-if they touch it.
-
-Created on 18/03/2018
-"""
-
-import random
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.entity import Entity
-from game.config import BEAN_SPEED, BEAN_SPRITE_DURATION
-
-
-class Bean(Entity):
-    """
-    Main class for all falling beans
-    """
-
-    def __init__(self, level, pos, speed):
-        """
-        Initialize a Bean object.
-
-        :type level: game.level.Level
-        :param level: The level managing this bean.
-
-        :type pos: list<float>
-        :param pos: The default position of the bean.
-
-        :type speed: float
-        :param speed: The falling speed of the bean.
-        """
-
-        self.caught = False
-        self.speed = speed
-        self.sprite_index = 0
-        Entity.__init__(self, level, pos, (1.5, 1.5))
-
-    def init_images(self):
-        """
-        Load bean images.
-        """
-
-        self.__init_images__("bean")
-
-    def init_sounds(self):
-        """
-        Load bean sounds.
-        """
-
-        self.__init_sounds__(("bean_cut", "bean_explode"))
-
-    def update(self, delta_time):
-        """
-        Update the bean (position, sprite).
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last frame update
-        """
-
-        if not self.caught:
-            self.pos[1] += BEAN_SPEED * self.speed * delta_time
-            if self.is_hitting_floor():
-                if self.level.cases[int(self.pos[0])].exists:
-                    self.level.cases[int(self.pos[0])].exists = False
-                    self.explode()
-                    self.remove()
-            if self.is_hitting_entity(self.level.pyoro) and not self.level.pyoro.dead:
-                self.explode()
-                self.remove()
-                self.level.pyoro.remove()
-        Entity.update(self, delta_time)
-
-    def update_sprite(self):
-        """
-        Update the images to create a swing animation.
-        """
-
-        score = self.level.get_style_type_with_score()
-        self.sprite_index = self.sprite_index + 1 if self.sprite_index < 2 else 0
-        self.current_image_name = f"bean_{score}_{self.sprite_index}.png"
-
-        self.level.set_action_delay(
-            (self, "update_sprite"), BEAN_SPRITE_DURATION, self.update_sprite
-        )
-
-    def catch(self):
-        """
-        Method called when caught by Pyoro.
-        """
-
-        self.caught = True
-
-    def explode(self):
-        """
-        Create an explosion animation with smoke and by playing
-        an explosion sound.
-        """
-
-        self.sounds["bean_explode"].play()
-        self.level.spawn_smoke(self.pos)
-
-    def cut(self):
-        """
-        Spawn leafs to create a cutting animation.
-        """
-
-        self.sounds["bean_cut"].play()
-        for _ in range(2):
-            rand_pos = [
-                self.pos[0] + random.uniform(-0.5, 0.5),
-                self.pos[1] + random.uniform(-0.5, 0.2),
-            ]
-            self.level.spawn_leaf(rand_pos, "leaf")
-
-    def remove(self):
-        """
-        Remove the bean from its level and stop all actions delayed.
-        """
-
-        self.level.remove_action_delay((self, "update_sprite"))
-        Entity.remove(self)
diff --git a/src/entities/entity.py b/src/entities/entity.py
deleted file mode 100644
index 8029f76..0000000
--- a/src/entities/entity.py
+++ /dev/null
@@ -1,225 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a base abstract class to create entities
-
-Created on 18/03/2018
-"""
-
-import os
-
-from game.config import ENTITIES_IMAGE_PATH
-from game.util import Game
-from gui.image_transformer import resize_image
-
-__author__ = "RedbeanGit"
-__version__ = "1.1.1"
-
-
-class Entity:
-    """
-    Abstract class for all moving objects : entities
-    """
-
-    def __init__(self, level, pos, size=(1, 1)):
-        """
-        Initialize an Entity object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity.
-
-        :type pos: list<float>
-        :param pos: The default (x, y) position of the entity.
-
-        :type size: list<float>
-        :param size: Optional! The (width, height) size of the entity.
-            Default is [1, 1].
-        """
-
-        self.level = level
-
-        self.size = list(size)
-        self.pos = list(pos)
-        self.sounds = {}
-        self.images = {}
-        self.current_image_name = ""
-
-        self.init_images()
-        self.init_sounds()
-        self.update_sprite()
-
-    def __repr__(self):
-        """
-        Represent the entity as a string.
-
-        :rtype: str
-        :returns: A string respresenting the entity.
-
-        :Example: <Bean at pos x=2.35 y=5.86>
-        """
-
-        type_name = type(self).__name__
-        return f"<{type_name} at pos x={self.pos[0]:.2f}, y={self.pos[1]:.2f}>"
-
-    def __init_images__(self, folder_name):
-        """
-        Reference all images in a specific folder to use them later.
-        This method should be used internally by Entity.initImages
-        (see below).
-
-        :type folder_name: str
-        :param folder_name: The path to the folder where images to
-            reference are.
-        """
-
-        self.images = {}
-        case_size = self.level.level_drawer.get_case_size()
-        image_names = os.listdir(os.path.join(ENTITIES_IMAGE_PATH, folder_name))
-
-        for image_name in image_names:
-            if image_name.split(".")[-1] == "png":
-                self.images[image_name] = resize_image(
-                    self.level.level_drawer.activity.window.get_image(
-                        os.path.join(ENTITIES_IMAGE_PATH, folder_name, image_name)
-                    ),
-                    (case_size[0] * self.size[0], case_size[1] * self.size[1]),
-                )
-        self.update_sprite()
-
-    def init_images(self):
-        """
-        Initialize the images used by the entity.
-        This method should be override to refer the images of this entity.
-        It's advisable to use this method with Entity.__initImages__.
-        """
-
-    def __init_sounds__(self, sound_names):
-        """
-        Reference sounds to use them later.
-        This method should be used internally by Entity.initSounds
-        (see below).
-
-        :type sound_names: list<str>
-        :param sound_names: The name of the sounds to load.
-        """
-
-        audio_player = self.level.get_audio_player()
-        for sound_name in sound_names:
-            self.sounds[sound_name] = audio_player.get_sound(
-                os.path.join("data", "audio", "sounds", f"{sound_name}.wav")
-            )
-
-    def init_sounds(self):
-        """
-        Initialize the sounds used by the entity.
-        This method should be override to refer the sounds of this entity.
-        It's advisable to use this method with Entity.__initSounds__.
-        """
-
-    def update(self, _delta_time):
-        """
-        Update the entity.
-
-        :type delta_time: float
-        :param delta_time: Elapsed time since the last update (in seconds).
-        """
-
-        if self.is_out_of_bound():
-            self.remove()
-
-    def update_sprite(self):
-        """
-        Update the image currently used by the entity.
-        This method should be override.
-        """
-
-    def is_hitting_entity(self, entity):
-        """
-        Check if the entity collide another.
-
-        :type entity: entities.entity.Entity
-        :param entity: An entity which is maybe colliding this one.
-
-        :rtype: bool
-        :returns: True if the entities are colliding, otherwise False.
-        """
-
-        pos = entity.pos
-        size = entity.size
-        return (
-            (pos[0] + size[0] / 2 > self.pos[0] - self.size[0] / 2)
-            and (pos[0] - size[0] / 2 < self.pos[0] + self.size[0] / 2)
-            and (pos[1] + size[1] / 2 > self.pos[1] - self.size[1] / 2)
-            and (pos[1] - size[1] / 2 < self.pos[1] + self.size[1] / 2)
-        )
-
-    def is_out_of_bound(self, included=True):
-        """
-        Check if the entity is in the terrain.
-
-        :type included: bool
-        :param included: Optional! If True (default), check if the entire
-            entity is out of the terrain. Otherwise, only check if a part
-            of the entity is out of bounds.
-
-        :rtype: bool
-        :returns: True if the entity is out of bounds, otherwise False.
-        """
-
-        width, height = self.level.size
-        if included:
-            return (
-                (self.pos[0] + self.size[0] / 2 <= 0)
-                or (self.pos[0] - self.size[0] / 2 >= width)
-                or (self.pos[1] + self.size[1] / 2 <= 0)
-                or (self.pos[1] - self.size[1] / 2 >= height)
-            )
-        return (
-            (self.pos[0] - self.size[0] / 2 <= 0)
-            or (self.pos[0] + self.size[0] / 2 >= width)
-            or (self.pos[1] - self.size[1] / 2 <= 0)
-            or (self.pos[1] + self.size[1] / 2 >= height)
-        )
-
-    def is_hitting_floor(self):
-        """
-        Check if the entity collide with the floor.
-
-        :rtype: bool
-        :returns: True if the entity is colliding the floor, otherwise False.
-        """
-        return self.pos[1] + self.size[1] / 2 >= self.level.size[1] - 1
-
-    def remove(self):
-        """
-        Remove the entity from its level.
-        The entity will no longer be updated.
-        """
-
-        self.level.remove_entity(self)
-        self.remove_sounds()
-
-    def remove_sounds(self):
-        """
-        Stop and remove all sounds used by this entity.
-        """
-
-        for sound in self.sounds.values():
-            if sound.is_playing:
-                sound.stop()
-            Game.audio_player.remove_sound(sound)
diff --git a/src/entities/leaf.py b/src/entities/leaf.py
deleted file mode 100644
index c354a42..0000000
--- a/src/entities/leaf.py
+++ /dev/null
@@ -1,146 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provides a Leaf class.
-This entity is used as leaf particles when a bean is destroyed.
-
-Created on 07/05/2018
-"""
-
-import random
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import (
-    LEAF_SPEED,
-    LEAF_SPRITE_DURATION,
-    LEAF_WIND_SPEED,
-    AIR_RESISTANCE,
-)
-from entities.entity import Entity
-
-
-class Leaf(Entity):
-    """
-    Define a leaf which appears when a bean is destroyed. There are 3 leaf
-        types ("leaf", "pink leaf" and "super leaf") depending on the bean
-        that has just been destroyed.
-    """
-
-    def __init__(self, level, pos, speed, leaf_type):
-        """
-        Initialise a Leaf object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity.
-
-        :type pos: list
-        :param pos: The default position of the leaf in a [x, y] list where x
-            and y are both float numbers.
-
-        :type speed: float
-        :param speed: The falling speed of the leaf.
-
-        :type leaf_type: str
-        :param leaf_type: The type of the leaf. It can be "leaf", "pink leaf"
-            or "super leaf".
-        """
-
-        self.vel = 0
-        self.sprite_index = 0
-        self.leaf_type = leaf_type
-        self.speed = speed
-        Entity.__init__(self, level, pos, (0.75, 0.75))
-
-    def init_images(self):
-        """
-        Load leaf images.
-        """
-
-        self.__init_images__(self.leaf_type)
-
-    def update(self, delta_time):
-        """
-        Update the leaf (position, sprite).
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last frame update
-        """
-
-        self.pos[0] += self.vel * delta_time
-        self.pos[1] += (LEAF_SPEED - abs(self.vel)) * self.speed * delta_time
-        if self.vel > 0:
-            self.vel -= AIR_RESISTANCE * delta_time
-            if self.vel < 0:
-                self.vel = 0
-        elif self.vel < 0:
-            self.vel += AIR_RESISTANCE * delta_time
-            if self.vel > 0:
-                self.vel = 0
-        Entity.update(self, delta_time)
-
-    def update_sprite(self):
-        """
-        Update the images to create a flight animation.
-        """
-
-        score = self.level.get_style_type_with_score()
-        self.sprite_index = self.sprite_index + 1 if self.sprite_index < 2 else 0
-        self.current_image_name = f"leaf_{score}_{self.sprite_index}.png"
-
-        self.level.set_action_delay(
-            (self, "updateSprite"), LEAF_SPRITE_DURATION, self.update_sprite
-        )
-
-    def set_left_wind(self):
-        """
-        Change the leaf's velocity as if there is wind to the left.
-        """
-
-        self.vel = -LEAF_WIND_SPEED
-
-    def set_right_wind(self):
-        """
-        Change the leaf's velocity as if there is wind to the right.
-        """
-
-        self.vel = LEAF_WIND_SPEED
-
-    def cut(self):
-        """
-        Replace the leaf by 2 leaf pieces as if it was cut in a half.
-        """
-
-        if not random.randint(0, 2):
-            for delta_pos in (-self.size[0], self.size[0]):
-                self.level.spawn_leaf_piece(
-                    (self.pos[0] + delta_pos / 2, self.pos[1]),
-                    self.speed,
-                    self.leaf_type + " piece",
-                    self.vel / 2,
-                )
-            self.remove()
-
-    def remove(self):
-        """
-        Remove the leaf and its action delayed.
-        """
-
-        self.level.remove_action_delay((self, "updateSprite"))
-        Entity.remove(self)
diff --git a/src/entities/leaf_piece.py b/src/entities/leaf_piece.py
deleted file mode 100644
index b46b4b6..0000000
--- a/src/entities/leaf_piece.py
+++ /dev/null
@@ -1,88 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provides a LeafPiece class.
-This entity is used as little leaf particles when a normal leaf is cut.
-
-Created on 08/05/2018
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import LEAF_SPRITE_DURATION
-from entities.leaf import Leaf
-
-
-class LeafPiece(Leaf):
-    """
-    Define a piece of leaf which appears when a normal leaf is cut. There are
-        3 leaf types ("leaf", "pink leaf" and "super leaf") depending on the
-        leaf that has just been cut.
-    """
-
-    def __init__(self, level, pos, speed, leafpiece_type, vel=0):
-        """
-        Initialise a Leaf object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity.
-
-        :type pos: list
-        :param pos: The default position of the leaf in a [x, y] list where x
-        and y are both float numbers.
-
-        :type speed: float
-        :param speed: The falling speed of the leaf.
-
-        :type leafpiece_type: str
-        :param leafpiece_type: The type of the leaf. It can be "leaf", "pink leaf"
-        or "super leaf".
-
-        :type vel: float
-        :param vel: (Optional) The default velocity of the leaf.
-        """
-
-        Leaf.__init__(self, level, pos, speed, leafpiece_type)
-        self.vel = vel
-
-    def init_images(self):
-        """
-        Load leaf_pieces images.
-        """
-
-        self.__init_images__(self.leaf_type)
-
-    def update_sprite(self):
-        """
-        Update the images to create a flight animation.
-        """
-
-        score = self.level.get_style_type_with_score()
-
-        self.sprite_index = self.sprite_index + 1 if self.sprite_index < 2 else 0
-        self.current_image_name = f"leafpiece_{score}_{self.sprite_index}.png"
-
-        self.level.set_action_delay(
-            (self, "update_sprite"), LEAF_SPRITE_DURATION, self.update_sprite
-        )
-
-    def cut(self):
-        """
-        A piece of leaf can't be cut so this method do nothing.
-        """
diff --git a/src/entities/pink_bean.py b/src/entities/pink_bean.py
deleted file mode 100644
index 7ca6540..0000000
--- a/src/entities/pink_bean.py
+++ /dev/null
@@ -1,64 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#   This file is part of Pyoro (A Python fan game).
-#
-#   Metawars is free software: you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   Metawars is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provides a Pink_bean class.
-
-Created on 21/03/2018
-"""
-
-import random
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.bean import Bean
-
-
-class PinkBean(Bean):
-    """
-    Create pink beans. Pink beans have the hability to repair one case when
-            cut or caught.
-    """
-
-    def init_images(self):
-        """
-        Load pink bean images.
-        """
-
-        self.__init_images__("pink bean")
-
-    def catch(self):
-        """
-        Repair a case and the follow Pyoro tongue.
-        """
-
-        self.level.repair_case()
-        Bean.catch(self)
-
-    def cut(self):
-        """
-        Spawn pink leafs.
-        """
-
-        self.sounds["bean_cut"].play()
-        for _ in range(2):
-            rand_pos = [
-                self.pos[0] + random.uniform(-0.5, 0.5),
-                self.pos[1] + random.uniform(-0.5, 0.2),
-            ]
-            self.level.spawn_leaf(rand_pos, "pink leaf")
diff --git a/src/entities/pyobot.py b/src/entities/pyobot.py
deleted file mode 100644
index 0369172..0000000
--- a/src/entities/pyobot.py
+++ /dev/null
@@ -1,132 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Pyobot class, a Pyoro bot.
-
-Created on 11/04/2018.
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.bean import Bean
-from entities.pyoro import Pyoro
-
-
-class Pyobot(Pyoro):
-    """
-    Create a Pyobot used in the main menu. This Pyoro automatically move to
-        catch falling beans.
-    """
-
-    def update(self, delta_time):
-        """
-        Pyobot search for the best position to eat the lowest bean and update
-            its position.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last update.
-        """
-
-        if not self.tongue:
-            pos = self.get_nearest_pos(*self.get_pos_to_eat())
-            if pos > 0 and pos < self.level.size[0]:
-                if self.pos[0] > pos:
-                    self.enable_move_left()
-                elif self.pos[0] < pos:
-                    self.enable_move_right()
-            else:
-                self.disable_move()
-
-            if int(pos) == int(self.pos[0]):
-                self.look_bean()
-                self.enable_capacity()
-        Pyoro.update(self, delta_time)
-
-    def get_pos_to_eat(self):
-        """
-        Find the 2 horizontal position that could allow Pyobot to eat the
-            lowest bean.
-
-        :rtype: tuple
-        :returns: A (pos1, pos2) tuple where pos1 is the leftmost position and
-            pos2 is the rightmost one.
-        """
-
-        lowest_bean = self.get_lowest_bean()
-        if lowest_bean:
-            return lowest_bean.pos[0] - (
-                self.level.size[1] - lowest_bean.pos[1]
-            ), lowest_bean.pos[0] + (self.level.size[1] - lowest_bean.pos[1])
-        return -1, self.level.size[0]
-
-    def look_bean(self):
-        """
-        Turn Pyobot to make him look at the bean he will catch.
-        """
-
-        lowest_bean = self.get_lowest_bean()
-        if lowest_bean:
-            if self.pos[0] > lowest_bean.pos[0]:
-                self.enable_move_left()
-            else:
-                self.enable_move_right()
-        self.disable_move()
-
-    def get_nearest_pos(self, pos1, pos2):
-        """
-        Return the nearest horizontal position from Pyobot.
-
-        :type pos1: float
-        :param pos1: The first horizontal position.
-
-        :type pos2: float
-        :param pos2: The second horizontal position.
-
-        :rtype: float
-        :returns: The best position between pos1 and pos2.
-        """
-
-        pos = sorted([pos1, pos2], key=lambda x: abs(self.pos[0] - x))
-        if pos[0] <= 0 or pos[0] >= self.level.size[0]:
-            return pos[1]
-        return pos[0]
-
-    def remove(self):
-        """
-        Reset the level (this entity can't die).
-        """
-
-        self.level.reset()
-
-    def get_lowest_bean(self):
-        """
-        Find the bean which has the smallest vertical coordinate.
-
-        :rtype: entities.bean.Bean
-        :returns: The lowest bean.
-        """
-
-        best_entity = None
-        for entity in self.level.entities:
-            if isinstance(entity, Bean):
-                if best_entity is None:
-                    best_entity = entity
-                elif entity.pos[1] > best_entity.pos[1]:
-                    best_entity = entity
-        return best_entity
diff --git a/src/entities/pyobot_2.py b/src/entities/pyobot_2.py
deleted file mode 100644
index 615832a..0000000
--- a/src/entities/pyobot_2.py
+++ /dev/null
@@ -1,128 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Pyobot_2 class, a Pyoro 2 bot.
-
-Created on 01/09/2018.
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.bean import Bean
-from entities.pyoro_2 import Pyoro2
-
-
-class Pyobot2(Pyoro2):
-    """
-    Create a Pyobot 2 used in the main menu. This Pyoro 2 automatically move
-            to shoot falling beans.
-    """
-
-    def update(self, delta_time):
-        """
-        Pyobot 2 search for the best position to eat the lowest bean and
-                update its position.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last update.
-        """
-
-        pos = self.get_nearest_pos(*self.get_pos_to_eat())
-        if 0 < pos < self.level.size[0]:
-            if self.pos[0] > pos:
-                self.enable_move_left()
-            elif self.pos[0] < pos:
-                self.enable_move_right()
-        else:
-            self.disable_move()
-
-        if int(pos) == int(self.pos[0]):
-            self.look_bean()
-            self.enable_capacity()
-        Pyoro2.update(self, delta_time)
-
-    def get_pos_to_eat(self):
-        """
-        Find the 2 horizontal position that could allow Pyobot 2 to eat the
-                lowest bean.
-
-        :rtype: tuple
-        :returns: A (pos1, pos2) tuple where pos1 is the leftmost position and
-                pos2 is the rightmost one.
-        """
-
-        lowest_bean = self.get_lowest_bean()
-        if lowest_bean:
-            return [
-                lowest_bean.pos[0] - (self.level.size[0] - lowest_bean.pos[1]),
-                lowest_bean.pos[0] + (self.level.size[0] - lowest_bean.pos[1]),
-            ]
-        return [-1, self.level.size[0]]
-
-    def look_bean(self):
-        """
-        Turn Pyobot 2 to make him look at the bean he will catch.
-        """
-
-        lowest_bean = self.get_lowest_bean()
-        if lowest_bean:
-            if self.pos[0] > lowest_bean.pos[0]:
-                self.enable_move_left()
-            else:
-                self.enable_move_right()
-        self.disable_move()
-
-    def get_nearest_pos(self, pos1, pos2):
-        """
-        Return the nearest horizontal position from Pyobot 2.
-
-        :type pos1: float
-        :param pos1: The first horizontal position.
-
-        :type pos2: float
-        :param pos2: The second horizontal position.
-
-        :rtype: float
-        :returns: The best position between pos1 and pos2.
-        """
-
-        pos = sorted([pos1, pos2], key=lambda x: abs(self.pos[0] - x))
-        if pos[0] <= 0 or pos[0] >= self.level.size[0]:
-            return pos[1]
-        return pos[0]
-
-    def remove(self):
-        """
-        Reset the level (this entity can't die).
-        """
-
-        self.level.reset()
-
-    def get_lowest_bean(self):
-        """
-        Find the bean which has the smallest vertical coordinate.
-
-        :rtype: entities.bean.Bean
-        :returns: The lowest bean.
-        """
-
-        for entity in self.level.entities:
-            if isinstance(entity, Bean):
-                return entity
-        return None
diff --git a/src/entities/pyoro.py b/src/entities/pyoro.py
deleted file mode 100644
index f966275..0000000
--- a/src/entities/pyoro.py
+++ /dev/null
@@ -1,295 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Pyoro class, the main character of the game.
-
-Created on 18/03/2018.
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.entity import Entity
-from entities.tongue import Tongue
-from game.config import (
-    PYORO_SPEED,
-    PYORO_NOTCH_DURATION,
-    PYORO_EATING_DURATION,
-    PYORO_DIE_SPEED,
-)
-
-
-class Pyoro(Entity):
-    """
-    Create a Pyoro (a little red bird) controlled by the player in game.
-    """
-
-    def __init__(self, level):
-        """
-        Initialize a new Pyoro object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity.
-        """
-
-        self.moving = False
-        self.notch = False
-        self.dead = False
-        self.tongue = None
-        self.eating_count = 0
-        self.direction = 1
-        _, height = level.size
-        Entity.__init__(self, level, (2, height - 2), (2, 2))
-
-    def init_images(self):
-        """
-        Initialize Pyoro images.
-        """
-
-        self.__init_images__("pyoro 1")
-
-    def init_sounds(self):
-        """
-        Load Pyoro sounds.
-        """
-
-        self.__init_sounds__(("pyoro_move", "pyoro_die"))
-
-    # directions
-    def enable_move_right(self):
-        """
-        Make Pyoro move to the right by defining its direction.
-        """
-
-        if not self.dead and not self.tongue:
-            self.direction = 1
-            self.moving = True
-            self.sounds["pyoro_move"].play(-1)
-
-    def enable_move_left(self):
-        """
-        Make Pyoro move to the left by defining its direction.
-        """
-
-        if not self.dead and not self.tongue:
-            self.direction = -1
-            self.moving = True
-            self.sounds["pyoro_move"].play(-1)
-
-    def disable_move(self):
-        """
-        Stop Pyoro movement.
-        """
-
-        if self.sounds["pyoro_move"].is_playing:
-            self.sounds["pyoro_move"].pause()
-        self.moving = False
-        self.notch = False
-
-    def move(self, delta_time):
-        """
-        Update Pyoro's position according to elapsed time.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last update.
-        """
-
-        if not self.dead and not self.tongue:
-            if not self.notch:
-                if self.direction == 1:
-                    new_pos = self.pos[0] + self.size[0] / 2 + PYORO_SPEED * delta_time
-                    void_pos = self.get_void_case_pos_on_path(new_pos)
-
-                    if new_pos >= self.level.size[0]:
-                        self.pos[0] = self.level.size[0] - self.size[0] / 2
-                    elif void_pos is not None:
-                        self.pos[0] = void_pos - self.size[0] / 2
-                    else:
-                        self.pos[0] += PYORO_SPEED * delta_time
-
-                else:
-                    new_pos = self.pos[0] - self.size[0] / 2 - PYORO_SPEED * delta_time
-                    void_pos = self.get_void_case_pos_on_path(new_pos)
-                    if new_pos < 0:
-                        self.pos[0] = self.size[0] / 2
-                    elif void_pos is not None:
-                        self.pos[0] = void_pos + self.size[0] / 2 + 1
-                    else:
-                        self.pos[0] -= PYORO_SPEED * delta_time
-                self.level.create_action_delay(
-                    (self, "enable_notch"), PYORO_NOTCH_DURATION, self.enable_notch
-                )
-
-    def get_void_case_pos_on_path(self, new_pos):
-        """
-        Find the nearest hole from Pyoro. If there is no hole, return None.
-
-        :type new_pos: float
-        :param new_pos: The horizontal position where Pyoro try to go.
-
-        :rtype: int, None
-        :returns: The nearest destroyed case index (or none if there is no
-            destroyed case).
-        """
-
-        if self.pos[0] < new_pos:
-            old_pos = int(self.pos[0] + self.size[0] / 2)
-            new_pos = min(int(new_pos), len(self.level.cases) - 1)
-            for i in range(old_pos, new_pos + 1):
-                if not self.level.cases[i].exists:
-                    return i
-        else:
-            old_pos = int(self.pos[0] - self.size[0] / 2 - 1)
-            new_pos = max(int(new_pos), 0)
-            for i in range(old_pos, new_pos - 1, -1):
-                if not self.level.cases[i].exists:
-                    return i
-        return None
-
-    def enable_notch(self):
-        """
-        Make Pyoro do a little jump.
-        """
-
-        self.notch = True
-        self.level.remove_action_delay((self, "enable_notch"))
-        self.level.create_action_delay(
-            (self, "disable_notch"), PYORO_NOTCH_DURATION, self.disable_notch
-        )
-
-    def disable_notch(self):
-        """
-        Make Pyoro return to normal posture.
-        """
-
-        self.notch = False
-        self.level.remove_action_delay((self, "disable_notch"))
-
-    # update method
-    def update(self, delta_time):
-        """
-        Update Pyoro (position, posture and sprite).
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last update.
-        """
-
-        if self.moving:
-            self.move(delta_time)
-        else:
-            self.level.remove_action_delay((self, "enable_notch"))
-            self.disable_notch()
-        self.update_sprite()
-
-        if self.dead:
-            if self.pos[1] - self.size[1] / 2 < self.level.size[0]:
-                self.pos[1] += PYORO_DIE_SPEED * delta_time
-
-    def update_sprite(self):
-        """
-        Define the sprite to use (normal, eating, jumping, catching, dying)
-        """
-
-        if self.eating_count:
-            self.level.create_action_delay(
-                (self, "update_eating_count"),
-                PYORO_EATING_DURATION,
-                self.update_eating_count,
-            )
-
-        style_type = self.level.get_style_type_with_score()
-        if self.dead:
-            image_name = "pyoro_{}_die_{}.png"
-        elif self.tongue:
-            image_name = "pyoro_{}_eat_1_{}.png"
-        elif self.notch:
-            image_name = "pyoro_{}_jump_{}.png"
-        elif self.eating_count % 2:
-            image_name = "pyoro_{}_eat_0_{}.png"
-        else:
-            image_name = "pyoro_{}_normal_{}.png"
-
-        self.current_image_name = image_name.format(style_type, self.direction)
-
-    def update_eating_count(self):
-        """
-        Update eating count value while in eating animation.
-        """
-
-        self.eating_count += 1
-        if self.eating_count < 8:
-            self.level.set_action_delay(
-                (self, "update_eating_count"),
-                PYORO_EATING_DURATION,
-                self.update_eating_count,
-            )
-        else:
-            self.eating_count = 0
-            self.level.remove_action_delay((self, "update_eating_count"))
-
-    def enable_capacity(self):
-        """
-        Stop Pyoro and make him sticks out his tongue.
-        """
-
-        if not self.dead:
-            self.sounds["pyoro_move"].pause()
-            if self.tongue:
-                self.tongue.remove()
-            self.tongue = Tongue(self.level, self.direction)
-            self.level.entities.append(self.tongue)
-
-    def disable_capacity(self):
-        """
-        Stop Pyoro from sticking out his tongue.
-        """
-
-        if not self.dead:
-            if self.tongue:
-                self.tongue.go_back = True
-
-    def remove(self):
-        """
-        Remove Pyoro's tongue and kill him starting its death animation.
-        """
-
-        if not self.dead:
-            self.dead = True
-            if self.tongue:
-                self.tongue.remove()
-
-            self.disable_move()
-
-            self.level.remove_action_delay(
-                (self, "enable_notch"),
-                (self, "disable_notch"),
-                (self, "update_eating_count"),
-            )
-
-            self.level.create_action_delay(
-                (self, "game_over"), 1.28, self.level.level_drawer.activity.game_over
-            )
-            self.level.create_action_delay(
-                (self, "removeGame_overActionDelay"),
-                1.29,
-                self.level.remove_action_delay,
-                (self, "game_over"),
-            )
-
-            self.level.get_audio_player().speed = 1
-            self.sounds["pyoro_die"].play()
diff --git a/src/entities/pyoro_2.py b/src/entities/pyoro_2.py
deleted file mode 100644
index dc52240..0000000
--- a/src/entities/pyoro_2.py
+++ /dev/null
@@ -1,201 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Pyoro class, the main character of the game.
-
-Created on 18/03/2018.
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.bean import Bean
-from entities.leaf import Leaf
-from entities.pyoro import Pyoro
-from entities.seed import Seed
-from game.config import PYORO_SHOOT_SPRITE_DURATION
-
-
-class Pyoro2(Pyoro):
-    """
-    Create a Pyoro 2 (a little yellow bird) controlled by the player in game.
-    """
-
-    def __init__(self, level):
-        """
-        Initialize a new Pyoro 2 object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity.
-        """
-
-        self.shoot_sprite_id = 0
-        Pyoro.__init__(self, level)
-
-    def init_images(self):
-        """
-        Initialize Pyoro 2 images.
-        """
-
-        self.__init_images__("pyoro 2")
-
-    def init_sounds(self):
-        """
-        Load Pyoro 2 sounds.
-        """
-
-        self.__init_sounds__(("pyoro_shoot",))
-        Pyoro.init_sounds(self)
-
-    def enable_move_left(self):
-        """
-        Make Pyoro 2 move to the left by defining its direction.
-        """
-
-        if self.shoot_sprite_id:
-            self.shoot_sprite_id = 0
-            self.level.remove_action_delay((self, "update_shoot_sprite_id"))
-        Pyoro.enable_move_left(self)
-
-    def enable_move_right(self):
-        """
-        Make Pyoro 2 move to the right by defining its direction.
-        """
-
-        if self.shoot_sprite_id:
-            self.shoot_sprite_id = 0
-            self.level.remove_action_delay((self, "update_shoot_sprite_id"))
-        Pyoro.enable_move_right(self)
-
-    def update(self, delta_time):
-        """
-        Update Pyoro 2 (position, posture and sprite).
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last update.
-        """
-
-        if self.shoot_sprite_id == 1:
-            self.level.create_action_delay(
-                (self, "update_shoot_sprite_id"),
-                PYORO_SHOOT_SPRITE_DURATION,
-                self.update_shoot_sprite_id,
-            )
-        Pyoro.update(self, delta_time)
-
-    def update_shoot_sprite_id(self):
-        """
-        Update shoot sprite index value for shoot animations.
-        """
-
-        self.shoot_sprite_id += 1
-        if self.shoot_sprite_id < 5:
-            self.level.set_action_delay(
-                (self, "update_shoot_sprite_id"),
-                PYORO_SHOOT_SPRITE_DURATION,
-                self.update_shoot_sprite_id,
-            )
-        else:
-            self.shoot_sprite_id = 0
-            self.level.remove_action_delay((self, "update_shoot_sprite_id"))
-
-    def update_sprite(self):
-        """
-        Define the sprite to use (normal, shooting, jumping, dying)
-        """
-
-        style_type = self.level.get_style_type_with_score()
-        shoot_type = self.shoot_sprite_id - 1
-        if self.dead:
-            self.current_image_name = f"pyoro_{style_type}_die_{self.direction}.png"
-        elif self.shoot_sprite_id:
-            self.current_image_name = (
-                f"pyoro_{style_type}_shoot_{shoot_type}_{self.direction}.png"
-            )
-        elif self.notch:
-            self.current_image_name = f"pyoro_{style_type}_jump_{self.direction}.png"
-        else:
-            self.current_image_name = f"pyoro_{style_type}_normal_{self.direction}.png"
-
-    def enable_capacity(self):
-        """
-        Stop Pyoro 2 and make him cut some beans and leafs.
-        """
-
-        self.sounds["pyoro_shoot"].play()
-        self.shoot_sprite_id = 1
-        bean_coords = []
-
-        for entity in self.level.entities:
-            if self.is_shooting_entity(entity):
-                if isinstance(entity, Bean):
-                    entity.cut()
-                    entity.catch()
-                    entity.remove()
-                    bean_coords.append(list(entity.pos))
-                elif isinstance(entity, Leaf):
-                    entity.cut()
-                    if self.direction == 1:
-                        entity.set_right_wind()
-                    else:
-                        entity.set_left_wind()
-
-        if len(bean_coords) == 1:
-            score = 50
-        elif len(bean_coords) == 2:
-            score = 100
-        elif len(bean_coords) == 3:
-            score = 300
-        else:
-            score = 1000
-
-        for bean_pos in bean_coords:
-            self.level.spawn_score(score, bean_pos)
-        self.level.entities.append(Seed(self.level, 35, self.direction))
-        self.level.entities.append(Seed(self.level, 55, self.direction))
-
-    def is_shooting_entity(self, entity):
-        """
-        Return True if entity is on the trajectory of a potential shot.
-
-        :rtype: bool
-        :returns: True if Pyoro 2 can shoot the entity, False otherwise.
-        """
-
-        if self.direction == 1:
-            distance = entity.pos[0] - self.pos[0]
-        else:
-            distance = self.pos[0] - entity.pos[0]
-        return (
-            self.pos[1] - entity.pos[1] + entity.size[1] >= distance - entity.size[0]
-        ) and (
-            self.pos[1] - entity.pos[1] - entity.size[1] <= distance + entity.size[0]
-        )
-
-    def disable_capacity(self):
-        """
-        Pyoro 2 doesn"t need this method so do nothing.
-        """
-
-    def remove(self):
-        """
-        Kill Pyoro 2 and remove its action delayed.
-        """
-
-        self.level.remove_action_delay((self, "update_shoot_sprite_id"))
-        Pyoro.remove(self)
diff --git a/src/entities/score_text.py b/src/entities/score_text.py
deleted file mode 100644
index 5db8512..0000000
--- a/src/entities/score_text.py
+++ /dev/null
@@ -1,102 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Score_text class (entity).
-
-Created on 21/03/2018.
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.entity import Entity
-from game.config import SCORE_TEXT_BLINK_DURATION, SCORE_TEXT_LIFE_DURATION
-
-
-class ScoreText(Entity):
-    """
-    Create a Score_text which is a flashy entity to show points that has just
-        been earned at a specific position.
-    """
-
-    def __init__(self, level, pos, value):
-        """
-        Initialize a new Score_text object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity.
-
-        :type pos: list
-        :param pos: An [x, y] list where x and y are both float numbers.
-
-        :type value: int
-        :param value: The value to display (it can be 10, 50, 100, 300 or
-            1000).
-        """
-
-        pixel_size = 1
-        for _ in str(value):
-            if value == 1:
-                pixel_size += 2
-            else:
-                pixel_size += 4
-        self.value = value
-        self.color_index = 0
-        Entity.__init__(self, level, pos, (pixel_size * 0.125, 0.875))
-
-    def init_images(self):
-        """
-        Initialize score_text images.
-        """
-
-        self.__init_images__("score text")
-
-    def update(self, deltaTime):
-        """
-        Update the score_text.
-
-        :type deltaTime: float
-        :param deltaTime: Time elapsed since the last update.
-        """
-
-        self.level.create_action_delay(
-            (self, "destroy"), SCORE_TEXT_LIFE_DURATION, self.remove
-        )
-        Entity.update(self, deltaTime)
-
-    def update_sprite(self):
-        """
-        Change the sprite to make a blinking effect.
-        """
-
-        if self.value in (300, 1000):
-            self.color_index = self.color_index + 1 if self.color_index < 5 else 0
-            self.current_image_name = f"number_{self.value}_{self.color_index}.png"
-        else:
-            self.current_image_name = f"number_{self.value}.png"
-        self.level.set_action_delay(
-            (self, "update_sprite"), SCORE_TEXT_BLINK_DURATION, self.update_sprite
-        )
-
-    def remove(self):
-        """
-        Remove the score_text actions delayed en the score_text itself.
-        """
-
-        self.level.remove_action_delay((self, "destroy"), (self, "update_sprite"))
-        Entity.remove(self)
diff --git a/src/entities/seed.py b/src/entities/seed.py
deleted file mode 100644
index 0e15c4e..0000000
--- a/src/entities/seed.py
+++ /dev/null
@@ -1,124 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Seed class for Pyoro 2 shoot animation.
-
-Created on 27/03/2018.
-"""
-
-import math
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.entity import Entity
-from gui.image_transformer import resize_image
-from game.config import SEED_SPEED, AIR_RESISTANCE, GRAVITY_FORCE, ENTITIES_IMAGE_PATH
-
-
-class Seed(Entity):
-    """
-    Create seeds used for Pyoro 2 shoot animations.
-    """
-
-    def __init__(self, level, angle, direction):
-        """
-        Initialize a new Seed object.
-
-        :type level: game.level.Level
-        :param level: The level managing this object
-
-        :type angle: float
-        :param angle: The initial trajectory's angle in degree.
-
-        :type direction: int
-        :param direction: The direction of the seed (1=right, -1=left).
-        """
-
-        self.direction = direction
-        self.sprite_alpha = 255
-        self.vel = [
-            math.cos(angle * math.pi / 180) * direction * SEED_SPEED,
-            -math.sin(angle * math.pi / 180) * SEED_SPEED,
-        ]
-
-        pos = (
-            level.pyoro.pos[0] + (level.pyoro.size[0] / 2 + 0.0625) * direction,
-            level.pyoro.pos[1] - level.pyoro.size[1] / 2 + 0.0625,
-        )
-
-        Entity.__init__(self, level, pos, (0.125, 0.125))
-
-    def __init_images__(self, folder_name):
-        """
-        Internally load seed images in memory.
-
-        :type folder_name: str
-        :param folder_name: The path to the folder containing the seeds.
-        """
-
-        self.images = {}
-        folder = os.path.join(ENTITIES_IMAGE_PATH, folder_name)
-        image_names = os.listdir(folder)
-        case_size = self.level.level_drawer.get_case_size()
-
-        for image_name in image_names:
-            if image_name.split(".")[-1] == "png":
-                self.images[image_name] = resize_image(
-                    self.level.level_drawer.activity.window.get_image(
-                        os.path.join(folder, image_name), alpha_channel=False
-                    ),
-                    (case_size[0] * self.size[0], case_size[1] * self.size[1]),
-                )
-                self.images[image_name].set_alpha(self.sprite_alpha)
-                self.current_image_name = image_name
-
-    def init_images(self):
-        """
-        Initialize seed images.
-        """
-
-        self.__init_images__("seed")
-
-    def update(self, deltaTime):
-        """
-        Update the seed (velocity, position, image opacity).
-
-        :type deltaTime: float
-        :param deltaTime: Time elapsed since the last update.
-        """
-
-        self.vel[0] -= AIR_RESISTANCE * self.direction * deltaTime
-        self.vel[1] += GRAVITY_FORCE * deltaTime
-        self.pos[0] += self.vel[0]
-        self.pos[1] += self.vel[1]
-
-        if self.sprite_alpha > 0:
-            self.sprite_alpha -= 64 * deltaTime
-        else:
-            self.remove()
-        Entity.update(self, deltaTime)
-
-    def update_sprite(self):
-        """
-        Define the sprite to use according to the current level style
-        """
-
-        self.current_image_name = f"seed_{self.level.get_style_type_with_score()}.png"
-        self.images[self.current_image_name].set_alpha(self.sprite_alpha)
diff --git a/src/entities/smoke.py b/src/entities/smoke.py
deleted file mode 100644
index e0390e7..0000000
--- a/src/entities/smoke.py
+++ /dev/null
@@ -1,92 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#	This file is part of Pyoro (A Python fan game).
-#
-#	Metawars is free software: you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation, either version 3 of the License, or
-#	(at your option) any later version.
-#
-#	Metawars is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Smoke class for destruction animations.
-
-Created on 21/03/2018.
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.entity import Entity
-from game.config import SMOKE_SPRITE_DURATION
-
-
-class Smoke(Entity):
-    """
-    Create a Smoke object used for destrution animations.
-    """
-
-    def __init__(self, level, pos):
-        """
-        Initialize a new Smoke object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity.
-
-        :type pos: list
-        :param pos: An [x, y] list where x and y are both float numbers.
-        """
-
-        self.sprite_index = 0
-        Entity.__init__(self, level, pos, (1.5, 1.5))
-
-    def init_images(self):
-        """
-        Initialize smoke images.
-        """
-
-        self.__init_images__("smoke")
-
-    def update(self, deltaTime):
-        """
-        Update the smoke.
-
-        :type deltaTime: float
-        :param deltaTime: Time elapsed since the last update.
-        """
-
-        self.level.create_action_delay(
-            (self, "destroy"),
-            SMOKE_SPRITE_DURATION * 3,
-            self.remove
-        )
-        Entity.update(self, deltaTime)
-
-    def update_sprite(self):
-        """
-        Define the sprite to use according to the animation's state and the
-            current level style.
-        """
-
-        score = self.level.get_style_type_with_score()
-        self.sprite_index = self.sprite_index + 1 if self.sprite_index < 2 else 0
-        self.current_image_name = f"smoke_{score}_{self.sprite_index}.png"
-
-        self.level.set_action_delay((self, "update_sprite"),
-                                    SMOKE_SPRITE_DURATION, self.update_sprite)
-
-    def remove(self):
-        """
-        Remove the smoke actions delayed and the smoke itself.
-        """
-
-        self.level.remove_action_delay(
-            (self, "destroy"), (self, "update_sprite"))
-        Entity.remove(self)
diff --git a/src/entities/super_bean.py b/src/entities/super_bean.py
deleted file mode 100644
index 80f940f..0000000
--- a/src/entities/super_bean.py
+++ /dev/null
@@ -1,160 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Score_text class (entity).
-
-Created on 17/03/2018.
-"""
-
-import random
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.bean import Bean
-from game.config import BEAN_SPRITE_DURATION
-
-
-class SuperBean(Bean):
-    """
-    Create a Super_bean object which have the hability to repair 10 destroyed
-        cases and to explode all beans currently falling.
-    """
-
-    def __init__(self, level, pos, speed):
-        """
-        Initialize a new Super_bean object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity.
-
-        :type pos: list
-        :param pos: An [x, y] list where x and y are both float numbers.
-
-        :type speed: float
-        :param speed: The falling speed multiplicator.
-        """
-
-        self.sprite_index = 0
-        self.color_index = 0
-        Bean.__init__(self, level, pos, speed)
-
-    def init_images(self):
-        """
-        Initialize super_bean images.
-        """
-
-        self.__init_images__("super bean")
-
-    def init_sounds(self):
-        """
-        Load super_bean sounds.
-        """
-
-        Bean.init_sounds(self)
-        self.__init_sounds__(("bean_implode",))
-
-    def update_sprite(self):
-        """
-        Define the sprite to use according to the blinking animation state and
-            the current level style.
-        """
-
-        if not self.color_index % 2:
-            self.sprite_index = self.sprite_index + 1 if self.sprite_index < 2 else 0
-
-        self.color_index = self.color_index + 1 if self.color_index < 5 else 0
-        self.current_image_name = f"bean_{self.sprite_index}_{self.color_index}.png"
-
-        self.level.set_action_delay(
-            (self, "update_sprite"), BEAN_SPRITE_DURATION / 6, self.update_sprite
-        )
-
-    def catch(self):
-        """
-        Explode all the beans currently falling and repair 10 destroyed cases.
-        """
-
-        i = 0
-        for entity in self.level.entities:
-            if isinstance(entity, Bean) and entity != self:
-                self.level.create_action_delay(
-                    (self, "destroy_bean", i), i * 0.1, self.destroy_bean, entity, i
-                )
-                i += 1
-        i = 0
-        empty_cases = list(self.level.get_void_cases())
-        for i in range(min(10, len(empty_cases))):
-            self.level.create_action_delay(
-                (self, "repair_case", empty_cases[i].pos),
-                i * 0.5,
-                self.repair_case,
-                empty_cases[i],
-            )
-        Bean.catch(self)
-
-    def destroy_bean(self, bean, bean_id):
-        """
-        Explode a bean, increase the score and remove action delayed
-            associated with this bean.
-
-        :type bean: entities.bean.Bean
-        :param bean: The bean to destroy.
-
-        :type bean_id: int
-        :param bean_id: An integer associated with this bean when the explosion
-            was decided.
-        """
-
-        self.sounds["bean_implode"].play()
-        bean.cut()
-        bean.remove()
-        self.level.spawn_score(50, bean.pos)
-        self.level.remove_action_delay((self, "destroy_bean", bean_id))
-
-    def cut(self):
-        """
-        Spawn super leafs and play a sound.
-        """
-
-        self.sounds["bean_cut"].play()
-        for _ in range(2):
-            rand_pos = [
-                self.pos[0] + random.uniform(-0.5, 0.5),
-                self.pos[1] + random.uniform(-0.5, 0.2),
-            ]
-            self.level.spawn_leaf(rand_pos, "super leaf")
-
-    def repair_case(self, case):
-        """
-        Repair a case and remove the associated action delayed.
-
-        :type case: game.case.Case
-        :param case: The case to repair.
-        """
-
-        self.level.repair_case(case)
-        self.level.remove_action_delay((self, "repair_case", case.pos))
-
-    def remove(self):
-        """
-        Remove the super bean action delayed and the super bean itself.
-        """
-
-        self.level.remove_action_delay(("override", self, "update_sprite"))
-        Bean.remove(self)
diff --git a/src/entities/tongue.py b/src/entities/tongue.py
deleted file mode 100644
index b4f7099..0000000
--- a/src/entities/tongue.py
+++ /dev/null
@@ -1,140 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Tongue class.
-
-Created on 21/03/2018.
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.bean import Bean
-from entities.entity import Entity
-from game.config import TONG_SPEED
-
-
-class Tongue(Entity):
-    """
-    Creat a Tongue object used by Pyoro to catch falling beans.
-    """
-
-    def __init__(self, level, direction):
-        """
-        Initialize a new Tongue object.
-
-        :type level: game.level.Level
-        :param level: The level managing this entity.
-
-        :type direction: int
-        :param direction: The direction of the tongue (1 = right, -1 = left).
-        """
-
-        self.direction = direction
-        self.caught_bean = None
-        self.go_back = False
-
-        pos = (
-            level.pyoro.pos[0] + (level.pyoro.size[0] / 2 + 0.6) * direction,
-            level.pyoro.pos[1] - level.pyoro.size[1] / 2 + 0.6,
-        )
-
-        Entity.__init__(self, level, pos, (1.2, 1.2))
-
-    def init_images(self):
-        """
-        Initialize tongue images.
-        """
-
-        self.__init_images__("tongue")
-
-    def init_sounds(self):
-        """
-        Load tongue sounds.
-        """
-
-        self.__init_sounds__(("tongue", "pyoro_eat"))
-        self.sounds["tongue"].play()
-
-    def update(self, deltaTime):
-        """
-        Update the tongue (position, direction, ...).
-
-        :type deltaTime: float
-        :param deltaTime: Time elapsed since the last update.
-        """
-
-        _, height = self.level.size
-        if self.go_back:
-            self.pos[0] -= TONG_SPEED * 2 * self.direction * deltaTime
-            self.pos[1] += TONG_SPEED * 2 * deltaTime
-
-            if self.caught_bean:
-                self.caught_bean.pos[0] -= TONG_SPEED * 2 * self.direction * deltaTime
-                self.caught_bean.pos[1] += TONG_SPEED * 2 * deltaTime
-
-            if self.pos[1] >= self.level.pyoro.pos[1]:
-                if self.caught_bean:
-                    self.sounds["pyoro_eat"].play()
-                    self.level.pyoro.eating_count = 1
-                self.remove()
-        else:
-            self.pos[0] += TONG_SPEED * self.direction * deltaTime
-            self.pos[1] -= TONG_SPEED * deltaTime
-
-            for entity in self.level.entities:
-                if self.is_hitting_entity(entity) and isinstance(entity, Bean):
-                    entity.catch()
-                    self.sounds["tongue"].stop()
-
-                    _, height = self.level.size
-                    if self.pos[1] < height * 0.2:
-                        score = 1000
-                    elif self.pos[1] < height * 0.4:
-                        score = 300
-                    elif self.pos[1] < height * 0.6:
-                        score = 100
-                    elif self.pos[1] < height * 0.8:
-                        score = 50
-                    else:
-                        score = 10
-                    self.level.spawn_score(score, self.pos)
-                    self.caught_bean = entity
-                    self.go_back = True
-                    return None
-            self.go_back = self.is_out_of_bound(False)
-        self.update_sprite()
-        Entity.update(self, deltaTime)
-
-    def update_sprite(self):
-        """
-        Define the sprite to use according to the current level style.
-        """
-
-        score = self.level.get_style_type_with_score()
-        self.current_image_name = f"tongue_{score}_{self.direction}.png"
-
-    def remove(self):
-        """
-        Remove the caught bean and the tongue itself.
-        """
-
-        if self.caught_bean:
-            self.caught_bean.remove()
-        self.level.pyoro.tongue = None
-        Entity.remove(self)
diff --git a/src/game/__init__.py b/src/game/__init__.py
deleted file mode 100644
index 12e0cb3..0000000
--- a/src/game/__init__.py
+++ /dev/null
@@ -1,55 +0,0 @@
-"""
-Provide a Game class which store all the game's state.
-"""
-
-import threading
-
-
-class Game:
-    """Store game's states."""
-
-    def __init__(self, config, view_cls, controller_cls, audio_player_cls):
-        self.config = config
-        self.running = False
-
-        self.view_thread = None
-        self.controller_thread = None
-        self.audio_player_thread = None
-
-        self.view = view_cls(self, **config.get('view', {}))
-        self.controller = controller_cls(self, **config.get('controller', {}))
-        self.audio_player = audio_player_cls(
-            self, **config.get('audio_player', {}))
-
-    def run(self):
-        """Start the game."""
-
-        if not self.running:
-            self.view_thread = threading.Thread(target=self.view.run)
-            self.controller_thread = threading.Thread(
-                target=self.controller.run)
-            self.audio_player_thread = threading.Thread(
-                target=self.audio_player.run)
-
-            self.view_thread.start()
-            self.controller_thread.start()
-            self.audio_player_thread.start()
-
-            self.running = True
-
-    def stop(self):
-        """Stop the game."""
-
-        if self.running \
-                and self.view_thread is not None \
-                and self.controller_thread is not None \
-                and self.audio_player_thread is not None:
-            self.view.stop()
-            self.controller.stop()
-            self.audio_player.stop()
-
-            self.view_thread.join()
-            self.controller_thread.join()
-            self.audio_player_thread.join()
-
-            self.running = False
diff --git a/src/game/action_delay.py b/src/game/action_delay.py
deleted file mode 100644
index 7c2e000..0000000
--- a/src/game/action_delay.py
+++ /dev/null
@@ -1,72 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a class to delay the call of a
-function of method.
-
-Created on 14/08/2018
-"""
-
-import time
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-
-class ActionDelay:
-    """
-    Delay the call of a function or method of a defined time.
-    """
-
-    def __init__(self, wait_time, fct, *fct_args, **fct_kwargs):
-        """
-        Initialize an ActionDelay object.
-
-        :type wait_time: float
-        :param wait_time: Delay (in second).
-
-        :type fct: function, method
-        :param fct: The function or method to call.
-
-        :type *fct_args: objects
-        :param *fct_args: The arguments to pass to the function
-                or method to run.
-
-        :type **fct_kwargs: objects
-        :param **fct_kwargs: The optional arguments to pass to
-                the function or method to run.
-        """
-
-        self.wait_time = wait_time
-        self.passed_time = 0
-        self.fct = fct
-        self.fct_args = fct_args
-        self.fct_kwargs = fct_kwargs
-        self.last_time = time.time()
-
-    def update(self, delta_time):
-        """
-        Update the timer.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last update.
-        """
-
-        self.passed_time += delta_time
-        if self.passed_time >= self.wait_time:
-            self.fct(*self.fct_args, **self.fct_kwargs)
diff --git a/src/game/case.py b/src/game/case.py
deleted file mode 100644
index 2f4d4b0..0000000
--- a/src/game/case.py
+++ /dev/null
@@ -1,44 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a simple class representing blocks on which Pyoro can walk.
-
-Created on 17/03/2018
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-
-class Case:
-    """
-    A block on which Pyoro can walk. It can be destroyed and
-    repaired by entities.angel.Angel.
-    """
-
-    def __init__(self, pos):
-        """
-        Initialize a Case object.
-
-        :type pos: int
-        :param pos: The horizontal position of the block.
-        """
-
-        self.pos = pos
-        self.exists = True
-        self.is_repairing = False
diff --git a/src/game/config.py b/src/game/config.py
deleted file mode 100644
index d75a911..0000000
--- a/src/game/config.py
+++ /dev/null
@@ -1,135 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide useful constants used in the game.
-
-Created on 17/03/2018
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-
-# General information about the game
-# Debugging mode (if you want to see logs in a console)
-DEBUG = True
-# frame per seconds
-FPS = 60
-# game name
-NAME = "PYORO"
-# game version
-VERSION = "1.1.1"
-# background color
-WINDOW_COLOR = (120, 120, 120)
-# If True, use less resources but cannot read several sounds at the same time
-LOW_AUDIO = True
-
-# Update server address and login
-# FTP host
-UPDATE_HOST = "ftpupload.net"
-# FTP username
-UPDATE_USER = "epiz_22757918"
-# FTP password
-UPDATE_PASSWORD = "6UJDteWTmclaL"
-
-# Some level constants
-# Air resistance value for leaf and seeds wind effect
-AIR_RESISTANCE = 25
-# Speed of transition between to backgrounds
-BACKGROUND_TRANSITION_DURATION = 3
-# Size of a block (in mm)
-CASE_SIZE = 10
-# Gravity force for seeds falling effect
-GRAVITY_FORCE = 9.81
-# Acceleration of the level speed each second
-SPEED_ACCELERATION = 0.01
-# Duration of each animated background
-BACKGROUND_ANIMATED_DURATION = 1
-# (for last backgrounds)
-# Duration of each animation during splash screen (currently useless)
-SPLASH_ANIMATION_DURATION = 0.125
-
-# Main file paths
-# File path to Graphical User Interface images
-GUI_IMAGE_PATH = os.path.join("data", "images", "gui")
-# File path to entities images
-ENTITIES_IMAGE_PATH = os.path.join("data", "images", "entities")
-# File path to level images (backgrounds, blocks,...)
-LEVEL_IMAGE_PATH = os.path.join("data", "images", "level")
-
-# Entities info
-# Angel speed (in case per second)
-ANGEL_SPEED = 35
-# Duration of each angel sprite (in second)
-ANGEL_SPRITE_DURATION = 0.5
-
-# Bean spawn frequency (the value increases with the score) (in second)
-BEAN_FREQUENCY = 2
-# Bean speed (in case per second)
-BEAN_SPEED = 1.8
-# Duration of each bean sprite (in second)
-BEAN_SPRITE_DURATION = 0.2
-
-# Duration of each leaf sprite (in second)
-LEAF_SPRITE_DURATION = 0.2
-# Leaf speed (in case per second)
-LEAF_SPEED = 1.5
-# Wind force applied to bean leaf when shot (in case per second)
-LEAF_WIND_SPEED = 15
-
-# Duration of each pyoro eating sprite (in second)
-PYORO_EATING_DURATION = 0.04
-# Pyoro speed when it dies (in case per second)
-PYORO_DIE_SPEED = 2
-# Pyoro notch duration (in second)
-PYORO_NOTCH_DURATION = 0.01
-# Sprite frequency when pyoro 2 shoot (in second)
-PYORO_SHOOT_SPRITE_DURATION = 0.1
-# Pyoro speed (in case per second)
-PYORO_SPEED = 25
-
-# Seed speed (in case per second)
-SEED_SPEED = 45
-
-# Duration of each smoke sprite (in second)
-SMOKE_SPRITE_DURATION = 0.2
-
-# Duration of each text sprite (in second)
-SCORE_TEXT_BLINK_DURATION = 0.05
-# Time before the destruction of each text sprite (in second)
-SCORE_TEXT_LIFE_DURATION = 0.3
-
-# Pyoro tongue speed (in case per second)
-TONG_SPEED = 25
-
-# Default options used at first boot and when reset
-DEFAULT_OPTIONS = {
-    "keyboard": {"right": 100, "left": 97, "action": 32, "pause": 27},
-    "joystick": {
-        "right": {"input_type": 9, "hat_id": 0, "value": (1, 0)},
-        "left": {"input_type": 9, "hat_id": 0, "value": (-1, 0)},
-        "action": {"input_type": 10, "button_id": 2},
-        "pause": {"input_type": 10, "button_id": 9},
-    },
-    "last game": 0,
-    "high score": [0, 0],
-    "music volume": 1,
-    "sound volume": 1,
-}
diff --git a/src/game/debug_logger.py b/src/game/debug_logger.py
deleted file mode 100644
index 4bd2094..0000000
--- a/src/game/debug_logger.py
+++ /dev/null
@@ -1,104 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a DebugLogger class to manage outputs debug logs.
-
-Created on 15/08/2018
-"""
-
-import sys
-import time
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import DEBUG
-from game.util import get_external_data_path
-
-
-class DebugLogger:
-    """
-    Replace the default output (sys.stdout). Write debug log files and
-    display output messages.
-    """
-
-    def __init__(self):
-        """
-        Initialize a DebugLogger object.
-        """
-
-        self.message = []
-        self.log_folder = get_external_data_path()
-        self.log_file = self.get_log_file()
-        sys.stdout = self
-        print("[INFO] [DebugLogger.__init__] Starting DebugLogger")
-
-    def get_log_file(self):
-        """
-        Get the relative path of a new debug log.
-
-        :rtype: _io.TextIOWrapper
-        :returns: A new file opened in text write mode.
-        """
-
-        if not os.path.exists(os.path.join(self.log_folder, "logs")):
-            os.makedirs(os.path.join(self.log_folder, "logs"))
-        log_id = 1
-        date = time.localtime()
-        file_name = f"{date.tm_year}-{date.tm_mon}-{date.tm_mday}-{log_id}.txt"
-        file_path = os.path.join(self.log_folder, "logs", file_name)
-        while os.path.exists(file_path):
-            log_id += 1
-            file_path = os.path.join(self.log_folder, "logs", file_name)
-        return open(file_path, "w", encoding="utf-8")
-
-    def write(self, message):
-        """
-        Write something to the debug log and default output.
-
-        :type message: str
-        :param message: A string to write.
-        """
-
-        self.message.append(message)
-        if DEBUG and sys.__stdout__:
-            sys.__stdout__.write(message)
-        if message == "\n":
-            self.log_file.write("\n")
-        else:
-            date = time.localtime()
-            content = f"[{date.tm_hour}:{date.tm_min}:{date.tm_sec}] {message}"
-            self.log_file.write(content)
-            self.log_file.flush()
-
-    def flush(self):
-        """
-        Flush the default output (sys.stdout).
-        """
-
-        if sys.__stdout__:
-            sys.__stdout__.flush()
-
-    def close(self):
-        """
-        Close the default output (sys.stdout).
-        """
-
-        sys.stdout = sys.__stdout__
-        self.log_file.close()
diff --git a/src/game/ftp_manager.py b/src/game/ftp_manager.py
deleted file mode 100644
index ec53b0b..0000000
--- a/src/game/ftp_manager.py
+++ /dev/null
@@ -1,441 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Povides useful class for connecting, sending and receiving
-files on a FTPs server.
-
-Created on 27/10/2018
-"""
-
-import os
-import ftplib
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-
-class FTPManager:
-    """
-    Simplify sending and downloading files on a FTPs server.
-    """
-
-    def __init__(self, host, user="", password=""):
-        """
-        Initialize a FTPManager object. To connect it to the server,
-        run FTPManager.connect().
-
-        :type host: str
-        :param host: The host address (IP or DNS).
-
-        :type user: str
-        :param user: Optional. The username to use for login.
-
-        :type password: str
-        :param password: Optional. The password to use for login.
-        """
-
-        self.stream = None
-        self.connected = False
-        self.host = host
-        self.user = user
-        self.password = password
-        self.buffer = ""
-
-    def __print_error__(
-        self, error, method_name="__print_error__", msg="An error occured !"
-    ):
-        """
-        Internal method used to display a specific message according to
-        a defined error.
-
-        :type error: Exception
-        :param error: The error to manage.
-
-        :type method_name: str
-        :param method_name: Optional. The FTPManager method that had
-            an error.
-
-        :type msg: str
-        :param msg: Optional. A message to display.
-        """
-
-        to_display = "%s%s"
-        if isinstance(error, ftplib.error_temp):
-            to_display = "[WARNING] [FTPManager.%s] %s Temporary unvailable"
-        elif isinstance(error, ftplib.error_perm):
-            to_display = (
-                "[WARNING] [FTPManager.%s]"
-                + " %s Permanent error, check server file permission"
-            )
-        elif isinstance(error, ftplib.error_proto):
-            to_display = (
-                "[WARNING] [FTPManager.%s]"
-                + " %s The server reply does not fit the FTP specifications"
-            )
-        elif isinstance(error, ftplib.error_reply):
-            to_display = (
-                "[WARNING] [FTPManager.%s]" + " %s Unexpected reply from the server"
-            )
-        elif isinstance(error, IOError):
-            to_display = (
-                "[WARNING] [FTPManager.%s] %s "
-                + "An error occured while writing in a local file"
-            )
-        else:
-            to_display = "[WARNING] [FTPManager.%s] %s Unknown cause"
-        print(to_display % (method_name, msg))
-
-    def connect(self, user=None, password=None):
-        """
-        Try to connect to the FTPs server.
-
-        :type user: str
-        :param user: Optional. If not defined, the default user is used.
-
-        :type password: str
-        :param password: Optional. If not defined, the default password
-            is used.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        print("[INFO] [FTPManager.connect] Connecting to the server")
-        user = user if user else self.user
-        password = password if password else self.password
-        try:
-            self.stream = ftplib.FTP_TLS(self.host, user, password)
-            self.connected = True
-            print("[INFO] [FTPManager.connect] Connected successfuly !")
-            return True
-        except Exception as error:
-            self.__print_error__(
-                error, "connect", "Unable to connect or to login to the server !"
-            )
-        self.connected = False
-        return False
-
-    def disconnect(self):
-        """
-        Try to disconnect to the FTPs server.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        if self.connected:
-            try:
-                self.stream.quit()
-                self.connected = False
-                return True
-            except Exception as error:
-                self.__print_error__(
-                    error, "disconnect", "Unable to disconnect from the server !"
-                )
-        else:
-            print("[WARNING] [FTPManager.disconnect]" + " Not connected to the server")
-        return False
-
-    def read_server_file(self, server_file_path):
-        """
-        Read a text file (utf-8 encoding) on the server.
-
-        :type server_file_path: str
-        :param server_file_path: The path to the file on the server.
-
-        :rtype: str
-        :returns: A string of the file content.
-            Empty string if something wrong happen.
-        """
-
-        self.buffer = ""
-
-        def write(binary):
-            self.buffer += binary.decode()
-
-        if self.connected:
-            try:
-                self.stream.retrbinary("RETR " + server_file_path, write)
-            except Exception as error:
-                self.__print_error__(
-                    error,
-                    "read_server_file",
-                    f'Unable to read "{server_file_path}" from the server !',
-                )
-            return self.buffer
-        print(
-            "[WARNING] [FTPManager.read_server_file]" + " Not connected to the server"
-        )
-        return ""
-
-    def download_file(self, server_file_path, local_file_path):
-        """
-        Download a file from the server.
-
-        :type server_file_path: str
-        :param server_file_path: The path to the file on the server.
-
-        :type local_file_path: str
-        :param local_file_path: The path of the new local file.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        if self.connected:
-            try:
-                if not os.path.exists(os.path.dirname(local_file_path)):
-                    os.makedirs(os.path.dirname(local_file_path))
-
-                with open(local_file_path, "wb") as file:
-                    self.stream.retrbinary("RETR " + server_file_path, file.write)
-
-                return True
-            except Exception as error:
-                self.__print_error__(
-                    error,
-                    "download_file",
-                    f'Unable to download "{server_file_path}" from'
-                    + f' the server to "{local_file_path}"!',
-                )
-        else:
-            print(
-                "[WARNING] [FTPManager.download_file]" + " Not connected to the server"
-            )
-        return False
-
-    def send_file(self, local_file_path, server_file_path):
-        """
-        Send a file to the server.
-
-        :type local_file_path: str
-        :param local_file_path: The path of the local file to send.
-
-        :type server_file_path: str
-        :param server_file_path: The path to the new file on the server.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        if self.connected:
-            try:
-
-                with open(local_file_path, "rb") as file:
-                    self.stream.storbinary("STOR " + server_file_path, file)
-
-                return True
-            except Exception as error:
-                self.__print_error__(
-                    error,
-                    "send_file",
-                    f'Unable to send "{local_file_path}"'
-                    + f' to the server from "{server_file_path}" !',
-                )
-        else:
-            print("[WARNING] [FTPManager.send_file]" + " Not connected to the server")
-        return False
-
-    def get_server_file_names(self, server_folder_path=None):
-        """
-        Get the names of all files and directories in a specific
-        folder on the server.
-
-        :type server_folder_path: str
-        :param server_folder_path: Optional. The path to the folder
-            on the server.
-
-        :rtype: list<str>
-        :returns: A list of file names.
-        """
-
-        if self.connected:
-            if not server_folder_path:
-                server_folder_path = self.stream.pwd()
-            try:
-                return self.stream.nlst(server_folder_path)
-            except Exception as error:
-                self.__print_error__(
-                    error,
-                    "get_server_file_names",
-                    f'Unable to get file names in "{server_folder_path}" !',
-                )
-        else:
-            print(
-                "[WARNING] [FTPManager.get_server_file_names]"
-                + " Not connected to the server"
-            )
-        return []
-
-    def get_current_directory(self):
-        """
-        Get the current working directory path on the server.
-
-        :rtype: str
-        :returns: The path of the current working directory.
-            Return an empty string if something wrong happen.
-        """
-
-        if self.connected:
-            return self.stream.pwd()
-        print(
-            "[WARNING] FTPManager.get_current_directory]"
-            + " Not connected to the server"
-        )
-        return ""
-
-    def set_current_directory(self, server_path):
-        """
-        Set the working directory path.
-
-        :type server_path: str
-        :param server_path: The path to the new working directory.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        if self.connected:
-            try:
-                self.stream.cwd(server_path)
-                return True
-            except Exception as error:
-                self.__print_error__(
-                    error,
-                    "set_current_directory",
-                    f'Unable to define "{server_path}"' + " as the current directory !",
-                )
-        else:
-            print(
-                "[WARNING] [FTPManager.get_current_directory]"
-                + " Not connected to the server"
-            )
-        return False
-
-    def rename_server_path(self, from_name, to_name):
-        """
-        Rename a file or a folder on the server.
-
-        :type from_name: str
-        :param from_name: The path to the file or folder to rename.
-
-        :type to_name: str
-        :param to_name: The new path to give to the file
-            or folder to rename.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        if self.connected:
-            try:
-                self.stream.rename(from_name, to_name)
-                return True
-            except Exception as error:
-                self.__print_error__(
-                    error,
-                    "rename_server_path",
-                    f'Unable to rename "{from_name}"' + f' to "{to_name}" !',
-                )
-        else:
-            print(
-                "[WARNING] [FTPManager.rename_server_path]"
-                + " Not connected to the server"
-            )
-        return False
-
-    def remove_server_file(self, server_file_path):
-        """
-        Remove a file (doesn't work for folders) on the server.
-
-        :type server_file_path: str
-        :param server_file_path: The path to the file to remove.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        if self.connected:
-            try:
-                self.stream.delete(server_file_path)
-                return True
-            except Exception as error:
-                self.__print_error__(
-                    error,
-                    "remove_server_file",
-                    f'Unable to remove "{server_file_path}" from the server !',
-                )
-        else:
-            print(
-                "[WARNING] [FTPManager.remove_server_file] Not connected to the server"
-            )
-        return False
-
-    def remove_server_directory(self, server_folder_path):
-        """
-        Remove a folder (doesn't work for a file) on the server.
-
-        :type server_folder_path: str
-        :param server_folder_path: The path to the folder to remove.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        if self.connected:
-            try:
-                self.stream.rmd(server_folder_path)
-                return True
-            except Exception as error:
-                self.__print_error__(
-                    error,
-                    "remove_server_directory",
-                    f'Unable to remove "{server_folder_path}" from the server !',
-                )
-        else:
-            print(
-                "[WARNING] [FTPManager.remove_server_directory]"
-                + " Not connected to the server"
-            )
-        return False
-
-    def get_file_size(self, server_file_path):
-        """
-        Get the file of a file on the server.
-
-        :type server_file_path: str
-        :param server_file_path: The path to the file to get the size.
-
-        :rtype: int
-        :returns: The size of the file.
-        """
-
-        if self.connected:
-            try:
-                return self.stream.size(server_file_path)
-            except Exception as error:
-                self.__print_error__(
-                    error,
-                    "get_file_size",
-                    f'Unable to get the size of "{server_file_path}" !',
-                )
-        else:
-            print(
-                "[WARNING] [FTPManager.get_file_size]" + " Not connected to the server"
-            )
-        return 0
diff --git a/src/game/level.py b/src/game/level.py
deleted file mode 100644
index ca2f2a0..0000000
--- a/src/game/level.py
+++ /dev/null
@@ -1,426 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#	This file is part of Pyoro (A Python fan game).
-#
-#	Metawars is free software: you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation, either version 3 of the License, or
-#	(at your option) any later version.
-#
-#	Metawars is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a class to manage a game level (entities, flow of time,...)
-
-Created on 18/03/2018
-"""
-
-import random
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from entities.angel import Angel
-from entities.bean import Bean
-from entities.leaf import Leaf
-from entities.leaf_piece import LeafPiece
-from entities.pink_bean import PinkBean
-from entities.pyobot import Pyobot
-from entities.pyobot_2 import Pyobot2
-from entities.pyoro import Pyoro
-from entities.pyoro_2 import Pyoro2
-from entities.score_text import ScoreText
-from entities.smoke import Smoke
-from entities.super_bean import SuperBean
-
-from game.action_delay import ActionDelay
-from game.case import Case
-from game.config import BEAN_FREQUENCY, SPEED_ACCELERATION, \
-    BACKGROUND_ANIMATED_DURATION
-from game.util import Game
-
-
-class Level:
-    """
-    Central class that manages the entities, terrain and more.
-    """
-
-    def __init__(self, level_drawer, game_id, size, bot_mode=False):
-        """
-        Initialize a new Level object.
-
-        :type level_drawer: gui.level_drawer.Level_drawer
-        :param activity: The graphical representation of this level.
-
-        :type game_id: int
-        :param game_id: It can be 0 for Pyoro, or 1 for Pyoro 2.
-
-        :type size: tuple
-        :param size: The size of the level (in blocks) in a (width, height)
-            tuple where width and height are floating point values.
-
-        :type bot_mode: bool
-        :param bot_mode: Optional. If True, Pyoro will be a bot.
-            Default is False.
-        """
-
-        self.level_drawer = level_drawer
-        self.game_id = game_id
-        self.size = size
-        self.bot_mode = bot_mode
-
-        self.loop_active = True
-        self.pyoro = None
-
-        self.score = 0
-        self.speed = 1
-        self.animated_background_id = 13
-
-        self.cases = []
-        self.entities = []
-        self.action_delays = {}
-
-        self.init_cases(self.size[0])
-        self.init_pyoro()
-        self.spawn_bean()
-
-    def init_cases(self, nb_cases):
-        """
-        Create the terrain with new blocks.
-
-        :type nb_cases: int
-        :param nb_cases: The number of blocks which will compose the floor.
-        """
-
-        self.cases.clear()
-        for i in range(nb_cases):
-            self.cases.append(Case(i))
-
-    def init_pyoro(self):
-        """
-        Create a new bird according to the current game_id
-        and bot_mode.
-        """
-
-        if self.bot_mode and self.game_id:
-            self.pyoro = Pyobot2(self)
-        elif self.bot_mode:
-            self.pyoro = Pyobot(self)
-        elif self.game_id:
-            self.pyoro = Pyoro2(self)
-        else:
-            self.pyoro = Pyoro(self)
-
-    def reset(self):
-        """
-        Restart the level:
-            - score = 0
-            - speed = 1
-            - entities are killed
-            - action delayed are stopped
-            - terrain is recreated
-        """
-
-        self.score = 0
-        self.speed = 1
-        for entity in self.entities:
-            entity.remove()
-        self.entities.clear()
-        self.action_delays.clear()
-        self.init_cases(self.size[0])
-        self.spawn_bean()
-
-    def update(self, delta_time):
-        """
-        Update the level, entities and action_delays.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last update.
-        """
-
-        if self.loop_active:
-            self.speed += delta_time * SPEED_ACCELERATION
-            self.pyoro.update(delta_time * self.speed)
-            for entity in self.entities:
-                entity.update(delta_time * self.speed)
-            for action_delay in dict(self.action_delays).values():
-                action_delay.update(delta_time * self.speed)
-
-    def update_animated_background(self):
-        """
-        If the current background is animated, update it.
-        """
-
-        if self.animated_background_id < 20:
-            self.animated_background_id = self.animated_background_id + 1
-        else:
-            self.animated_background_id = 13
-
-    def spawn_bean(self):
-        """
-        Randomly spawn a new bean. Bean type is also random.
-        """
-
-        bean_type_id = random.randint(0, 5)
-        pos = (random.randint(0, self.size[0] - 1) + 0.75, 0)
-        speed = random.uniform(0.5, 1.5) * (self.speed ** 0.6)
-
-        if bean_type_id < 4:
-            bean = Bean(self, pos, speed)
-        elif self.score < 5000 or bean_type_id == 4:
-            bean = PinkBean(self, pos, speed)
-        else:
-            bean = SuperBean(self, pos, speed)
-
-        self.entities.append(bean)
-        self.set_action_delay((self, "spawn_bean"),
-                              BEAN_FREQUENCY
-                              * random.uniform(0.5, 1.5)
-                              / (self.speed ** 1.5),
-                              self.spawn_bean
-                              )
-
-    def spawn_angel(self, case):
-        """
-        Spawn a new angel only if case can be repaired.
-
-        :type case: game.case.Case
-        :param case: The block that will be repaired by the new angel.
-        """
-
-        if not case.exists and not case.is_repairing:
-            self.entities.append(Angel(self, case))
-
-    def spawn_score(self, score, pos):
-        """
-        Spawn a flashing text and increase the score.
-
-        :type score: int
-        :param score: The value to add to the current score.
-            It can be 10, 50, 100, 300 or 1000.
-
-        :type pos: Iterable<float>
-        :param pos: The position of the flashing text.
-        """
-
-        allowed = (10, 50, 100, 300, 1000)
-        if score in allowed:
-            self.score += score
-            self.entities.append(ScoreText(self, pos, score))
-        else:
-            print(f"[WARNING] [Level.addScore] {score} is an invalid "
-                  + f"value ! Allowed are {allowed}")
-
-    def spawn_smoke(self, pos):
-        """
-        Spawn smoke.
-
-        :type pos: Iterable<float>
-        :param pos: The position of the smoke.
-        """
-        self.entities.append(Smoke(self, pos))
-
-    def spawn_leaf(self, pos, leaf_type):
-        """
-        Spawn leafs with random speed.
-
-        :type pos: Iterable<float>
-        :param pos: The position of the leaf.
-
-        :type leaf_type: str
-        :param leaf_type: The type of the leaf. It can be
-            "", "pink" or "super".
-        """
-
-        speed = random.uniform(0.5, 1.5)
-        self.entities.append(Leaf(self, pos, speed, leaf_type))
-
-    def spawn_leaf_piece(self, pos, speed, leaf_piece_type, vel):
-        """
-        Spawn cut leaf.
-
-        :type pos: Iterable<float>
-        :param pos: The default position of the leaf.
-
-        :type speed: float
-        :param speed: The speed of the leaf.
-
-        :type leaf_piece_type: str
-        :param leaf_piece_type: The type of the leaf. It can be
-            "", "pink" or "super".
-
-        :type vel: float
-        :param vel: The default horizontal velocity.
-        """
-        self.entities.append(LeafPiece(
-            self, pos, speed, leaf_piece_type, vel))
-
-    def repair_case(self, case=None):
-        """
-        Repair a block by spawning an angel.
-
-        :type case: game.case.Case
-        :param case: Optional. The block to repair. The leftmost destroyed
-            block is chosen if undefined.
-        """
-
-        void_cases = self.get_void_cases()
-        if void_cases:
-            case = case if case in void_cases else random.choice(void_cases)
-            self.spawn_angel(case)
-
-    def create_action_delay(self, action_name, wait_time, fct, *fctArgs, **fctKwargs):
-        """
-        Create a new action_delay. See game.action_delay.Action_delay.
-        If an action_delay already exists with the same name, do nothing.
-
-        :type action_name: object
-        :param action_name: The name given to the new action_delay.
-
-        :type wait_time: float
-        :param wait_time: The time to wait before calling fct.
-
-        :type fct: function or method
-        :param fct: The function or method to delay.
-
-        :type *fctArgs: object
-        :param *fctArgs: The arguments to pass to fct.
-
-        :type **fctKwargs: object
-        :param **fctKwargs: The optional arguments to pass to the fct.
-        """
-
-        if action_name not in self.action_delays:
-            self.action_delays[action_name] = ActionDelay(
-                wait_time, fct, *fctArgs, **fctKwargs)
-
-    def set_action_delay(self, action_name, wait_time, fct, *fctArgs, **fctKwargs):
-        """
-        Create a new action_delay or replace an existing one.
-        See game.action_delay.Action_delay.
-
-        :type action_name: object
-        :param action_name: The name given to the new action_delay.
-
-        :type wait_time: float
-        :param wait_time: The time to wait before calling fct.
-
-        :type fct: function or method
-        :param fct: The function or method to delay.
-
-        :type *fctArgs: object
-        :param *fctArgs: The arguments to pass to fct.
-
-        :type **fctKwargs: object
-        :param **fctKwargs: The optional arguments to pass to the fct.
-        """
-
-        self.action_delays[action_name] = ActionDelay(
-            wait_time, fct, *fctArgs, **fctKwargs)
-
-    def remove_action_delay(self, *action_names):
-        """
-        Remove action_delay(s).
-
-        :type *action_names: str
-        :param *action_names: The name of the action_delays to remove.
-        """
-
-        for action_name in action_names:
-            self.action_delays.pop(action_name, None)
-
-    def remove_entity(self, entity):
-        """
-        Remove an Entity.
-
-        :type entity: entities.entity.Entity
-        :param entity: The entity to remove.
-        """
-
-        if entity in self.entities:
-            self.entities.remove(entity)
-        else:
-            print(
-                f"[WARNING] [Level.remove_entity] Unable to remove {entity} from Entity list")
-
-    def get_style_type_with_score(self, score=None):
-        """
-        Get the style id from the score.
-        0 is normal, 1 is black and white and 2 is flashy.
-
-        :type score: int
-        :param score: Optional. A score. Use the current level score
-            if undefined.
-
-        :rtype: int
-        :returns: The style id associated to the given score.
-        """
-
-        score = score if score else self.score
-        if score < 20000:
-            return 0
-        elif score < 30000:
-            return 1
-        else:
-            return 2
-
-    def get_background_id_with_score(self, score=None):
-        """
-        Get the background id associated to a specified score.
-
-        :type score: int
-        :param score: Optional. A score. Use the current level score
-            if undefined.
-
-        :rtype: int
-        :returns: The background id associated to the given score.
-        """
-
-        score = score if score else self.score
-        if score < 11000:
-            return score // 1000
-        elif score < 20000:
-            return 10
-        elif score < 30000:
-            return 11
-        elif score < 40000:
-            return 12
-        else:
-            self.create_action_delay((self, "updateAnimatedBackround"),
-                                     BACKGROUND_ANIMATED_DURATION, self.update_animated_background)
-            return self.animated_background_id
-
-    def get_audio_player(self):
-        """
-        Get the current audio player.
-
-        :rtype: audio.audio_player.Audio_player
-        :returns: The audio player currently used by the game.
-        """
-        return Game.audio_player
-
-    def get_void_cases(self):
-        """
-        Get the destroyed blocks that are not being repaired.
-
-        :rtype: list<game.case.Case>
-        :returns: A list of all destroyed blocks.
-        """
-        return [case for case in self.cases if not case.exists and not case.is_repairing]
-
-    def set_size(self, size):
-        """
-        Define the level size (in case).
-
-        :type size: tuple
-        :param size: The size in blocks of the level.
-        """
-
-        self.size = tuple(size)
-        self.init_cases(int(size[0]))
diff --git a/src/game/mod.py b/src/game/mod.py
deleted file mode 100644
index dd34652..0000000
--- a/src/game/mod.py
+++ /dev/null
@@ -1,168 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a class to load, update and manage mods
-
-Created on 18/11/2018
-"""
-
-import os
-import sys
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.util import get_external_data_path
-
-
-class Mod:
-    """
-    Load, update and manage a mod.
-    """
-
-    modList = []
-
-    def __init__(self, name):
-        """
-        Initialize a Mod object.
-
-        :type name: str
-        :param name: The name of the mod.
-        """
-
-        self.name = name
-        self.module = None
-        self.loaded = False
-        Mod.add_folder_to_path()
-
-    def load(self):
-        """
-        Load a mod by importing it.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        try:
-            exec("import " + self.name)
-            exec("self.module = " + self.name)
-            self.loaded = True
-            return True
-        except ImportError:
-            print(f'[WARNING] [Mod.load] Unable to import "{self.name}"')
-        return False
-
-    def init(self, window):
-        """
-        Initialize a mod by passing to it the current gui.window.Window.
-
-        :type window: gui.window.Window
-        :param window: The current game window.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        if "init" in dir(self.module):
-            if callable(self.module.init):
-                try:
-                    self.module.init(window)
-                    return True
-                except Exception:
-                    print(
-                        "[WARNING] [Mod.init] Something wrong happened "
-                        + f'while initializing "{self.name}"'
-                    )
-        return False
-
-    def update(self, window, delta_time):
-        """
-        Update a mod by passing to it the current gui.window.Window
-        and the elapsed time since the last update.
-
-        :type window: gui.window.Window
-        :param window: The current game window.
-
-        :type delta_time: float
-        :param delta_time: Elapsed time since the last update.
-
-        :rtype: bool
-        :returns: True if it's a success, otherwise False.
-        """
-
-        if "update" in dir(self.module):
-            if callable(self.module.update):
-                try:
-                    self.module.update(window, delta_time)
-                    return True
-                except Exception:
-                    print(
-                        "[WARNING] [Mod.update] Something wrong happened"
-                        + f' while updating "{self.name}"'
-                    )
-        return False
-
-    @classmethod
-    def load_mods(cls):
-        """
-        Load all mods in the mod folder.
-        """
-
-        mod_folder = os.path.join(get_external_data_path(), "mods")
-
-        if not os.path.exists(mod_folder):
-            os.makedirs(mod_folder)
-
-        file_names = os.listdir(mod_folder)
-
-        for file_name in file_names:
-            mod_name, ext = os.path.splitext(file_name)
-            if mod_name != "__init__" and ext in (".py", ".pyc", ".pyd", ".pyw"):
-                mod = Mod(mod_name)
-                cls.modList.append(mod)
-                mod.load()
-
-    @classmethod
-    def init_mods(cls, window):
-        """
-        Initialize all loaded mods.
-        """
-
-        for mod in cls.modList:
-            if mod.loaded:
-                mod.init(window)
-
-    @classmethod
-    def update_mods(cls, window, delta_time):
-        """
-        Update all loaded mods.
-        """
-
-        for mod in cls.modList:
-            if mod.loaded:
-                mod.update(window, delta_time)
-
-    @staticmethod
-    def add_folder_to_path():
-        """
-        Add the mod folder to path.
-        """
-
-        mod_folder = os.path.join(get_external_data_path(), "mods")
-        if mod_folder not in sys.path:
-            sys.path.append(mod_folder)
diff --git a/src/game/update.py b/src/game/update.py
deleted file mode 100644
index 952f848..0000000
--- a/src/game/update.py
+++ /dev/null
@@ -1,220 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide update functions
-
-Created on 17/11/2018
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import VERSION, UPDATE_HOST, UPDATE_USER, UPDATE_PASSWORD
-from game.ftp_manager import FTPManager
-from game.util import get_external_data_path, copy_directory
-
-
-def get_connection_stream():
-    """
-    Create a new FTPManager and try to connect it to the server.
-
-    :rtype: game.ftp_manager.FTPManager
-    :returns: A new FTP_manager if successfully connected,
-        otherwise None.
-    """
-
-    ftp = FTPManager(UPDATE_HOST, UPDATE_USER, UPDATE_PASSWORD)
-    if ftp.connect():
-        return ftp
-    print(
-        "[WARNING] [update.get_connection_stream] Unable to" + " connect to the server"
-    )
-    return None
-
-
-def get_updates(ftp_mgr):
-    """
-    Search new versions on a server.
-
-    :type ftp_mgr: game.ftp_manager.FTPManager
-    :param ftp_mgr: The FTPManager used to download files.
-
-    :rtype: list<str>
-    :returns: A list of new versions. Return an empty list
-        if something wrong happen.
-
-    :Example: getUpdate(myftp_mgr) -> ["1.2", "1.2.1", "1.3"]
-    """
-
-    print("[INFO] [update.checkForUpdate] Checking for new updates")
-    versions = ftp_mgr.read_server_file("htdocs/game_update/versions.txt").split("\n")
-    version_found = False
-    new_versions = []
-
-    for version in versions:
-        if version_found:
-            new_versions.append(version)
-        if version == VERSION:
-            version_found = True
-    return new_versions
-
-
-def download_update(ftp_mgr, version):
-    """
-    Download files associated to a given version from the server.
-
-    :type ftp_mgr: game.ftp_manager.FTPManager
-    :param ftp_mgr: The FTPManager used to download files.
-
-    :type version: str
-    :param version: Version name (like "1.2.3")
-
-    :rtype: bool
-    :returns: False if an error occurs, True otherwise.
-    """
-
-    print("[INFO] [update.download_update] Downloading update v" + version)
-    downloadfp = get_files_to_download(ftp_mgr, version)
-    removefp = get_files_to_remove(ftp_mgr, version)
-    server_folder = "htdocs/game_update/" + version + "/"
-    local_folder = os.path.join(get_external_data_path(), "game_update")
-    to_return = True
-
-    for file_path in downloadfp:
-        server_file_path = server_folder + file_path
-        local_file_path = os.path.join(local_folder, file_path.replace("/", "\\"))
-
-        if not ftp_mgr.download_file(server_file_path, local_file_path):
-            to_return = False
-
-    for file_path in removefp:
-        local_file_path = os.path.join(local_folder, file_path.replace("/", "\\"))
-        try:
-            os.remove(local_file_path)
-        except OSError:
-            to_return = False
-    return to_return
-
-
-def get_files_to_download(ftp_mgr, version, folder="htdocs/game_update/"):
-    """
-    Get the name of the files to download for a defined version.
-
-    :type ftp_mgr: game.ftp_manager.FTPManager
-    :param ftp_mgr: The FTPManager to use.
-
-    :type version: str
-    :param version: The version to download.
-
-    :type folder: str
-    :param folder: Optional. The remote folder where to search the list
-        of files to download.
-
-    :rtype: list<str>
-    :returns: A list of file paths.
-    """
-
-    to_remove_content = ftp_mgr.read_server_file(folder + version + "/toDownload.txt")
-    if to_remove_content:
-        file_paths = to_remove_content.split("\n")
-        return file_paths
-    return []
-
-
-def get_files_to_remove(ftp_mgr, version, folder="htdocs/game_update/"):
-    """
-    Get the name of the files to remove for a defined version.
-
-    :type ftp_mgr: game.ftp_manager.FTPManager
-    :param ftp_mgr: The FTPManager to use.
-
-    :type version: str
-    :param version: In what version.
-
-    :type folder: str
-    :param folder: Optional. The remote folder where to search the list
-        of files to remove.
-
-    :rtype: list<str>
-    :returns: A list of file paths.
-    """
-
-    to_download_content = ftp_mgr.read_server_file(folder + version + "/toRemove.txt")
-    if to_download_content:
-        file_paths = to_download_content.split("\n")
-        return file_paths
-    return []
-
-
-def get_libs_directory():
-    """
-    Get the lib folder path.
-
-    :rtype: str
-    :returns: The absolute path of the lib folder.
-    """
-
-    if "lib" in os.listdir():
-        return os.path.abspath("lib")
-    return os.path.abspath("")
-
-
-def install_update():
-    """
-    Copy updated files to the installation directory.
-
-    :rtype: bool
-    :returns: True if installation is a success, otherwise False.
-    """
-
-    print(
-        "[INFO] [update.install_update] Copying update files "
-        + "into game installation folder"
-    )
-    update_directory = os.path.join(get_external_data_path(), "game_update")
-    lib_directory = get_libs_directory()
-    to_return = True
-
-    if os.path.exists(update_directory):
-        file_names = os.listdir(update_directory)
-
-        for file_name in file_names:
-            file_path = os.path.join(update_directory, file_name)
-
-            if os.path.isdir(file_path) and file_name != "data":
-                if not copy_directory(
-                    file_path, os.path.join(lib_directory, file_name)
-                ):
-                    print(
-                        "[WARNING] [update.install_update] Something wrong"
-                        + "happened while copying files to install directory"
-                    )
-                    to_return = False
-            else:
-                if not copy_directory(file_path, file_name):
-                    print(
-                        "[WARNING] [update.install_update] Something wrong"
-                        + "happened while copying files to install directory"
-                    )
-                    to_return = False
-    else:
-        print("[WARNING] [update.install_update] No update found !")
-        to_return = False
-    return to_return
diff --git a/src/game/util.py b/src/game/util.py
deleted file mode 100644
index cacd5e5..0000000
--- a/src/game/util.py
+++ /dev/null
@@ -1,628 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide useful functions
-
-Created on 17/11/2018
-"""
-
-import ctypes
-import enum
-import json
-import os
-import platform
-import shutil
-import subprocess
-import sys
-import threading
-
-import pygame
-import screeninfo
-
-from pygame.locals import (
-    K_1,
-    K_2,
-    K_3,
-    K_4,
-    K_5,
-    K_6,
-    K_7,
-    K_8,
-    K_9,
-    K_0,
-    K_q,
-    K_w,
-    K_z,
-    K_m,
-    K_a,
-    K_MINUS,
-    K_LEFTBRACKET,
-    K_RIGHTBRACKET,
-    K_SEMICOLON,
-    K_QUOTE,
-    K_COMMA,
-    K_PERIOD,
-    K_SLASH,
-    JOYBUTTONDOWN,
-    JOYHATMOTION,
-    JOYAXISMOTION,
-)
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import DEFAULT_OPTIONS, NAME, VERSION
-
-
-##############################################################################
-### Input representation #####################################################
-##############################################################################
-
-
-def get_key_name(key_code):
-    """
-    Get azerty equivalent of a key from a qwerty keyboard
-
-    :type key_code: int
-    :param key_code: The pygame code of a key.
-
-    :rtype: str
-    :returns: A key representation.
-    """
-
-    new_keys = {
-        K_1: "&",
-        K_2: "é",
-        K_3: '"',
-        K_4: "'",
-        K_5: "(",
-        K_6: "-",
-        K_7: "è",
-        K_8: "_",
-        K_9: "ç",
-        K_0: "à",
-        K_MINUS: ")",
-        K_q: "q",
-        K_w: "w",
-        K_LEFTBRACKET: "^",
-        K_RIGHTBRACKET: "$",
-        K_a: "a",
-        K_SEMICOLON: "m",
-        K_QUOTE: "ù",
-        K_z: "z",
-        K_m: ",",
-        K_COMMA: ";",
-        K_PERIOD: ":",
-        K_SLASH: "!",
-    }
-
-    if key_code in new_keys:
-        return new_keys[key_code]
-    return pygame.key.name(key_code)
-
-
-def get_joy_key_name(input_type, **input_kwargs):
-    """
-    Get a representation of a joystick input.
-
-    :type input_type: int
-    :param input_type: The pygame code of a joystick input type.
-        It can be JOYBUTTONDOWN, JOYHATMOTION or JOYAXISMOTION.
-
-    :type **input_kwargs: object
-    :param **input_kwargs: Some data about the input.
-
-    :rtype: str
-    :returns: A representation of the joystick input.
-    """
-
-    if input_type == JOYBUTTONDOWN:
-        if "button_id" not in input_kwargs:
-            input_kwargs["button_id"] = "inconnu"
-        return f"Bouton {input_kwargs['button_id']}"
-    elif input_type == JOYHATMOTION:
-        if "value" not in input_kwargs:
-            input_kwargs["value"] = (0, 0)
-        input_kwargs["value"] = tuple(input_kwargs["value"])
-        if input_kwargs["value"] == (-1, 0):
-            return "gauche"
-        elif input_kwargs["value"] == (1, 0):
-            return "droite"
-        elif input_kwargs["value"] == (0, -1):
-            return "bas"
-        elif input_kwargs["value"] == (0, 1):
-            return "haut"
-        else:
-            return "direction ?"
-    elif input_type == JOYAXISMOTION:
-        if "axis_id" not in input_kwargs:
-            input_kwargs["axis_id"] = 0
-        if "value" not in input_kwargs:
-            input_kwargs["value"] = 0
-        if input_kwargs["axis_id"] == 0:
-            if input_kwargs["value"] < 0:
-                return "gauche"
-            elif input_kwargs["value"] > 0:
-                return "droite"
-            else:
-                return "direction ?"
-        elif input_kwargs["axis_id"] == 1:
-            if input_kwargs["value"] < 0:
-                return "haut"
-            elif input_kwargs["value"] > 0:
-                return "bas"
-            else:
-                return "direction ?"
-
-
-##############################################################################
-### Options ##################################################################
-##############################################################################
-
-
-def save_options(options):
-    """
-    Save options in a json file.
-
-    :type options: dict
-    :param options: A dictionary with data to save.
-    """
-
-    print("[INFO] [util.save_options] Saving game options")
-    option_file_path = os.path.join(get_external_data_path(), "options.json")
-    with open(option_file_path, "w", encoding="utf-8") as file:
-        json.dump(options, file, indent="\t")
-
-
-def load_config():
-    """
-    Load options from a json file. If no option found, return
-    game.config.DEFAULT_OPTIONS.
-
-    :rtype: dict
-    :returns: A dictionary of saved data.
-    """
-
-    print("[INFO] [util.loadOptions] Loading game options")
-    option_file_path = os.path.join(get_external_data_path(), "options.json")
-    if os.path.exists(option_file_path):
-        with open(option_file_path, "r", encoding="utf-8") as file:
-            return json.load(file)
-    return DEFAULT_OPTIONS
-
-
-##############################################################################
-### Leave, reset and restart #################################################
-##############################################################################
-
-
-def stop_game():
-    """
-    Stop the audio player, the debug logger and close the current window.
-    """
-
-    print(f"[INFO] [util.stop_game] Stopping {NAME.capitalize()}")
-    pygame.quit()
-    if Game.audio_player:
-        Game.audio_player.stop()
-    if Game.options:
-        save_options(Game.options)
-    if Game.debug_logger:
-        Game.debug_logger.close()
-
-
-def leave_game(error_id=0):
-    """
-    Stop the game and send an error message if something
-    wrong happened.
-
-    :type error_id: int
-    :param error_id: Optional. An error id. 0 is used if
-        not defined.
-    """
-
-    print(f"[INFO] [util.leave_game] Leaving {NAME.capitalize()} v{VERSION}")
-    stop_game()
-    log_message = " Consultez les logs pour plus de détails "
-    message = "Une erreur est survenue ! "
-
-    if error_id == 0:
-        sys.exit()
-    if error_id == Errors.MODULE_NOT_FOUND:
-        message += "Un module Python essentiel est absent !"
-    elif error_id == Errors.DATA_NOT_FOUND:
-        message += "Impossible de trouver les ressources du jeu !"
-    elif error_id == Errors.BOOT_ERROR:
-        message += "Le jeu n'a pas réussi à démarrer !"
-    elif error_id == Errors.LOOP_ERROR:
-        message += "Plantage pendant la boucle de jeu !"
-    elif error_id == Errors.UPDATE_ERROR:
-        message += "Problème pendant l'installation des mises à jours !"
-    elif error_id == Errors.BAD_RESOURCE:
-        message += "Une ressource du jeu (image, son, json) est endommagée !"
-    elif error_id == Errors.CODE_ERROR:
-        message += "Mauvaise utilisation du code par l'un des mods !"
-
-    raise RuntimeError(message + log_message + f"(error={error_id})")
-
-
-def restart(*args):
-    """
-    Restart the game with defined arguments.
-
-    :type *args: str
-    :param *args: The arguments to pass on reboot.
-    """
-
-    print("[INFO] [util.restart] Restarting game")
-    if sys.executable == sys.argv[0]:
-        subprocess.Popen([sys.executable] + list(args))
-    else:
-        subprocess.Popen([sys.executable, sys.argv[0]] + list(args))
-    leave_game()
-
-
-def admin_restart(*args):
-    """
-    Restart by requesting administrator or root privileges.
-
-    :type *args: str
-    :param *args: The arguments to pass on reboot.
-    """
-
-    print("[INFO] [util.admin_restart] Restarting game with admin elevation")
-    system_name = platform.system()
-    args = list(args)
-
-    if sys.executable != sys.argv[0]:
-        args.insert(0, sys.argv[0])
-
-    def uac_prompt():
-        ctypes.windll.shell32.ShellExecuteW(
-            None, "runas", sys.executable, " ".join(args), None, 1
-        )
-
-    def root_prompt():
-        to_return = 0
-        # If the user isn't a super user
-        if os.geteuid() != 0:
-            msg = "[sudo] password for %u:"
-            to_return = subprocess.check_call(f"sudo -v -p '{msg}'", shell=True)
-        return to_return
-
-    if system_name == "Windows":
-        threading.Thread(target=uac_prompt).start()
-        leave_game()
-    else:
-        if root_prompt() == 0:
-            restart()
-        else:
-            print("[WARNING] [util.admin_restart] Unable to get root privileges")
-            leave_game()
-
-
-def reset_game():
-    """
-    Reset the game and restart.
-    """
-
-    print("[INFO] [util.reset_game] Reseting game! Restarting...")
-    option_file_path = os.path.join(get_external_data_path(), "options.json")
-    if os.path.exists(option_file_path):
-        os.remove(option_file_path)
-    restart()
-
-
-##############################################################################
-### Data and modules managment ###############################################
-##############################################################################
-
-
-def check_data():
-    """
-    Check if there is resources.json file.
-
-    :rtype: bool
-    :returns: True if found, otherwise False.
-    """
-
-    print("[INFO] [util.check_data] Checking data")
-    return os.path.exists(os.path.join("data", "resources.json"))
-
-
-def check_modules():
-    """
-    Check needed python modules.
-
-    :rtype: bool
-    :returns: True if all needed modules are installed, otherwise False.
-    """
-
-    print("[INFO] [util.chechModules] Checking required modules")
-    required = (
-        "os",
-        "sys",
-        "pygame",
-        "json",
-        "wave",
-        "audioop",
-        "pyaudio",
-        "threading",
-        "traceback",
-        "time",
-        "platform",
-        "shutil",
-        "ftplib",
-        "enum",
-        "collections",
-    )
-
-    for module_name in required:
-        try:
-            print(f'[INFO] [util.chechModules] Checking "{module_name}"')
-            exec("import " + module_name)
-        except ImportError:
-            print(
-                "[WARNING] [util.chechModules] No module "
-                + f'"{module_name}" detected !'
-            )
-            return False
-    return True
-
-
-def get_resource_paths(resource_type):
-    """
-    Get the path of all resources in a defined category.
-
-    :type resource_type: str
-    :param resource_type: The category of resource. It can be
-        "musics", "sounds" and "images"
-
-    :rtype: list<str>
-    :returns: A list of paths to files of the specified category.
-        If somethinf wrong happen, return an empty list.
-    """
-
-    print(f'[INFO] [util.get_resource_paths] Detecting "{resource_type}" resources')
-    res_file_path = os.path.join("data", "resources.json")
-    if os.path.exists(res_file_path):
-        with open(res_file_path, "r", encoding="utf-8") as file:
-            resources = json.load(file)
-            if resource_type in resources:
-                return resources[resource_type]
-            print(
-                f'[WARNING] [util.get_resource_paths] "{resource_type}"'
-                + " is not a valid resource type"
-            )
-    else:
-        print(
-            "[WARNING] [util.get_resource_paths] " + f'Unable to find "{res_file_path}"'
-        )
-    leave_game(Errors.BAD_RESOURCE)
-
-
-def get_external_data_path():
-    r"""
-    Get the path to the game data folder according to the host
-    operating system.
-        - %AppData%\Pyoro on Windows
-        - /home/<user>/share/Pyoro on Linux distributions
-        - /home/<user>/Library/Pyoro on MacOS.
-    """
-
-    system_name = platform.system()
-    if system_name == "Windows":
-        return os.path.join(os.environ["APPDATA"], NAME.capitalize())
-    elif system_name == "Linux":
-        return os.path.join(os.path.expanduser("~"), "share", NAME.capitalize())
-    elif system_name == "Darwin":
-        return os.path.join(os.path.expanduser("~"), "Library", NAME.capitalize())
-    print("[WARNING] [util.get_external_data_path] Unknown operating system")
-    return "saves"
-
-
-def copy_directory(from_path, to_path):
-    """
-    Recursion copy file or folder.
-
-    :type from_path: str
-    :param from_path: The folder path to copy from.
-
-    :type to_path: str
-    :param to_path: The destination file or folder.
-
-    :rtype: bool
-    :returns: True if files and folders has been copied successfuly,
-        otherwise False.
-    """
-
-    print(f"[INFO] [util.copy_directory] Copying folder {from_path} to {to_path}")
-    to_return = True
-
-    if os.path.isdir(from_path):
-        file_names = os.listdir(from_path)
-        for file_name in file_names:
-            source_file_path = os.path.join(from_path, file_name)
-            new_file_path = os.path.join(to_path, file_name)
-            if not copy_directory(source_file_path, new_file_path):
-                to_return = False
-    else:
-        if os.path.exists(from_path):
-            if not os.path.exists(os.path.dirname(to_path)):
-                os.makedirs(os.path.dirname(to_path))
-
-            try:
-                shutil.copyfile(from_path, to_path)
-            except Exception:
-                print(
-                    "[WARNING] [util.copy_directory] Error while copying"
-                    + f" {from_path} to {to_path} ! Ignoring it"
-                )
-                to_return = False
-        else:
-            print(
-                "[WARNING] [util.copy_directory] File "
-                + f'"{from_path}" doesn\'t exist'
-            )
-            to_return = False
-
-    return to_return
-
-
-##############################################################################
-### Screen Infos #############################################################
-##############################################################################
-
-
-def get_layout_template(ratio):
-    """
-    Get the best layout for a given ratio.
-
-    :type ratio: float
-    :param ratio: The ratio of the game window.
-
-    :rtype: dict
-    :returns: A dictionary representing placement informations about
-        the graphical components of the game menu.
-    """
-
-    # Detecting best layout name accourding to the resolution
-    if ratio > 1:
-        best_layout_name = "Wide"
-    elif ratio < 1:
-        best_layout_name = "Narrow"
-    else:
-        best_layout_name = "Square"
-
-    layout_file_path = os.path.join("data", "layouts.json")
-    if os.path.exists(layout_file_path):
-        with open(layout_file_path, "r", encoding="utf-8") as file:
-            layouts = json.load(file)
-
-            # Searching the best layout
-            for layout in layouts:
-                if "name" in layout:
-                    if layout["name"] == best_layout_name:
-                        print(
-                            "[INFO] [util.get_layout_template] Layout"
-                            + f' "{best_layout_name}" choosen'
-                        )
-                        return layout
-                else:
-                    print(
-                        "[WARNING] [util.get_layout_template] Some layouts"
-                        + " aren't named"
-                    )
-
-        print(
-            "[WARNING] [util.get_layout_template] Unable to find a layout"
-            + " which fit the given ratio"
-        )
-        return {}
-    print(
-        "[WARNING] [util.get_layout_template] Unable" + f' to find "{layout_file_path}"'
-    )
-    leave_game(Errors.BAD_RESOURCE)
-
-
-def get_monitor_size():
-    """
-    Return the screen size in mm.
-
-    :rtype: tuple
-    :returns: (width, height) tuple where width and height are ints which
-        represent the default screen size in millimeters.
-    """
-
-    monitors = screeninfo.get_monitors()
-    monitor = monitors[0]
-
-    return monitor.width_mm, monitor.height_mm
-
-
-def get_screen_size():
-    """
-    Return the screen size in pixels.
-
-    :rtype: tuple
-    :returns: (width, height) tuple where width and height are ints which
-        represent the default screen size in pixels.
-    """
-
-    monitors = screeninfo.get_monitors()
-    monitor = monitors[0]
-
-    return monitor.width, monitor.height
-
-
-def get_screen_ratio():
-    """
-    Return the screen resolution (width / height).
-
-    :rtype: float
-    :returns: A floating point value representing the ratio width / height.
-    """
-
-    width, height = get_screen_size()
-    if height:
-        return width / height
-    print("[WARNING] [util.get_screen_ratio] Height can't be null")
-    return 1
-
-
-def get_monitor_density():
-    """
-    Return the monitor density in dpm.
-
-    :rtype: tuple
-    :returns: An (w, h) tuple where w and h are bot float numbers.
-    """
-
-    monitor_width, monitor_height = get_monitor_size()
-    screen_width, screen_height = get_screen_size()
-    return screen_width / monitor_width, screen_height / monitor_height
-
-
-##############################################################################
-### Enumerations #############################################################
-##############################################################################
-
-
-class Game:
-    """
-    Store main objects (unique instances).
-    """
-
-    window = None
-    debug_logger = None
-    audio_player = None
-    options = None
-
-
-class Errors(enum.Enum):
-    """
-    Provide common errors constants.
-    """
-
-    MODULE_NOT_FOUND = 1
-    DATA_NOT_FOUND = 2
-    BOOT_ERROR = 3
-    LOOP_ERROR = 4
-    UPDATE_ERROR = 5
-    BAD_RESOURCE = 6
-    CODE_ERROR = 7
diff --git a/src/gui/__init__.py b/src/gui/__init__.py
deleted file mode 100644
index 633f866..0000000
--- a/src/gui/__init__.py
+++ /dev/null
@@ -1,2 +0,0 @@
-# -*- coding: utf-8 -*-
-
diff --git a/src/gui/activity.py b/src/gui/activity.py
deleted file mode 100644
index 60cd292..0000000
--- a/src/gui/activity.py
+++ /dev/null
@@ -1,179 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a base class for activities.
-
-Created on 15/08/2018
-"""
-
-import collections
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.util import Game
-from gui.layout import Layout
-
-
-class Activity:
-    """
-    Abstract class for all activities.
-    """
-
-    def __init__(self, window):
-        """
-        Initialize a new Activity object.
-
-        :type window: gui.window.Window
-        :param window: The parent window which will manage this activity.
-        """
-
-        self.window = window
-        self.layout = Layout(window)
-        self.widgets = collections.OrderedDict()
-        self.sounds = {}
-
-        self.layout.load()
-        self.init_sounds()
-        self.init_widgets()
-
-    def __init_sounds__(self, sound_names, folder, audio_type="sound"):
-        """
-        Useful method to easily load sounds or musics which will be used later
-        by this activity. Do not override this method.
-
-        :type sound_names: tuple
-        :param sound_names: Base filename of the sounds to load.
-
-        :type folder: str
-        :param folder: The filepath of the folder where sounds are located.
-
-        :type audio_type: str
-        :param audio_type: (Optional) How to load the sound (as sound or as music).
-            Default is "sound". It can be "sound" or "music".
-        """
-
-        if audio_type == "sound":
-            fct = Game.audio_player.get_sound
-        elif audio_type == "music":
-            fct = Game.audio_player.get_music
-        for name in sound_names:
-            self.sounds[name] = fct(os.path.join(folder, f"{name}.wav"))
-
-    def init_sounds(self):
-        """
-        This method should be override. It's called when the activity is
-        initialized. It's used to load the sounds used by this activity.
-        """
-
-    def init_widgets(self):
-        """
-        This method should be override. It's called when the activity is
-        initialized. It's used to load the widgets used by this activity.
-        """
-
-    def add_widget(self, widget_name, widget_type, *args, **kwargs):
-        """
-        Add a widget with a defined name and arguments.
-
-        :type widget_name: str
-        :param widget_name: The name of the widget. This name can be use later to
-            get or remove the widget.
-
-        :type widget_type: class
-        :param widget_type: The class of the widget to add. This class is used to
-            create the widget.
-        """
-
-        if widget_name in self.widgets:
-            print(
-                f"[WARNING] [Layout.add_widget] Widget '{widget_name}' already exists"
-            )
-        else:
-            widget = widget_type(self, *args, **kwargs)
-            self.widgets[widget_name] = widget
-
-    def remove_widget(self, widget_name):
-        """
-        Remove a widget from this activity.
-
-        :type widget_name: str
-        :param widget_name: The name of the widget to destroy and remove.
-        """
-
-        if widget_name in self.widgets:
-            if not self.widgets[widget_name].is_destroyed:
-                self.widgets[widget_name].destroy()
-            self.widgets.pop(widget_name)
-        else:
-            print(
-                f"[WARNING] [Layout.remove_widget] '{widget_name}' not in widget list"
-            )
-
-    def enable_widgets(self):
-        """
-        Enable all widgets of this activity.
-        """
-
-        for widget in tuple(self.widgets.values()):
-            widget.config(enable=True)
-
-    def disable_widgets(self):
-        """
-        Disable all widgets of this activity.
-        """
-
-        for widget in tuple(self.widgets.values()):
-            widget.config(enable=False)
-
-    def update_event(self, event):
-        """
-        Update all widgets of this activity by giving to them a defined pygame
-        event.
-
-        :type event: pygame.event.Event
-        :param event: The event to pass to the widgets.
-        """
-
-        for widget in tuple(self.widgets.values()):
-            if not widget.is_destroyed:
-                widget.on_event(event)
-
-    def update(self, delta_time):
-        """
-        Update all graphical components of this activity.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-            seconds).
-        """
-
-        for widget in tuple(self.widgets.values()):
-            if not widget.is_destroyed:
-                widget.update(delta_time)
-
-    def destroy(self):
-        """
-        Destroy all widgets of this activity.
-        """
-
-        for widget in tuple(self.widgets.values()):
-            if not widget.is_destroyed:
-                widget.destroy()
-        self.widgets.clear()
diff --git a/src/gui/button.py b/src/gui/button.py
deleted file mode 100644
index 2ae8dff..0000000
--- a/src/gui/button.py
+++ /dev/null
@@ -1,195 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a class to create button widgets with update on click and on hover.
-
-Created on 18/08/2018
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH
-
-from gui.eventable_widget import EventableWidget
-from gui.image_transformer import resize_image
-from gui.text import Text
-
-
-class Button(EventableWidget):
-    """
-    A simple button widget.
-    """
-
-    DEFAULT_KWARGS = {
-        "text": "",
-        "text_kwargs": {"anchor": (0, 0)},
-        "text_anchor": (0, 0),
-        "background_image": os.path.join(GUI_IMAGE_PATH, "button", "button.png"),
-        "on_hover_background_image": os.path.join(
-            GUI_IMAGE_PATH, "button", "button_hover.png"
-        ),
-        "on_click_background_image": os.path.join(
-            GUI_IMAGE_PATH, "button", "button_click.png"
-        ),
-        "on_middle_click_background_image": os.path.join(
-            GUI_IMAGE_PATH, "button", "button_middle_click.png"
-        ),
-        "on_right_click_background_image": os.path.join(
-            GUI_IMAGE_PATH, "button", "button_right_click.png"
-        ),
-        "disable_background_image": os.path.join(
-            GUI_IMAGE_PATH, "button", "button_disable.png"
-        ),
-    }
-
-    def __init__(self, activity, pos, **kwargs):
-        """
-        Initialize a new Button object.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of the button in a (x, y) tuple where
-            x and y are integers.
-
-        text, text_kwargs, text_anchor, background_image, on_hover_background_image,
-        on_click_background_image, on_middle_click_background_image,
-        on_right_click_background_image and disable_background_image can be defined.
-        """
-
-        Button.update_default_kwargs(kwargs)
-        Button.update_default_text_kwargs(kwargs)
-        EventableWidget.__init__(self, activity, pos, **kwargs)
-        self.background_images = {}
-        self.text = Text(
-            self.activity,
-            self.get_text_pos(),
-            self.kwargs["text"],
-            **self.kwargs["text_kwargs"]
-        )
-        self.load_background_images()
-
-    @classmethod
-    def update_default_text_kwargs(cls, kwargs):
-        """
-        Add missing optional text kwargs with
-            Button.DEFAULT_KWARGS["text_kwargs"].
-
-        :type kwargs: dict
-        :param kwargs: A {kwargsName: value} dictionnary to update with
-            missing kwargs.
-        """
-
-        for key, value in cls.DEFAULT_KWARGS["text_kwargs"].items():
-            if key not in kwargs["text_kwargs"]:
-                kwargs["text_kwargs"][key] = value
-
-    def load_background_images(self):
-        """
-        Load the button background images.
-        """
-
-        event_names = (
-            "",
-            "on_hover",
-            "on_click",
-            "on_middle_click",
-            "on_right_click",
-            "disable",
-        )
-
-        for event_name in event_names:
-            if event_name:
-                background_name = event_name + "_background_image"
-            else:
-                background_name = "background_image"
-            self.background_images[event_name] = resize_image(
-                self.activity.window.get_image(self.kwargs[background_name]),
-                self.kwargs["size"],
-            )
-
-    def update(self, delta_time):
-        """
-        Redraw the button with the best background for the current event.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-            seconds).
-        """
-
-        event_name = ""
-        if not self.kwargs["enable"]:
-            event_name = "disable"
-        elif self.clicked:
-            event_name = "on_click"
-        elif self.right_clicked:
-            event_name = "on_right_click"
-        elif self.middle_clicked:
-            event_name = "on_middle_click"
-        elif self.hovered:
-            event_name = "on_hover"
-
-        if event_name in self.background_images:
-            self.activity.window.draw_image(
-                self.background_images[event_name], self.get_real_pos()
-            )
-
-        self.text.update(delta_time)
-        EventableWidget.update(self, delta_time)
-
-    def config(self, **kwargs):
-        """
-        Change some attributes of this button and update it.
-        """
-
-        EventableWidget.config(self, **kwargs)
-        if "text" in kwargs:
-            self.text.text = kwargs["text"]
-        if "text_anchor" in kwargs:
-            self.text.pos = self.get_text_pos()
-        if "text_kwargs" in kwargs:
-            self.text.config(**kwargs["text_kwargs"])
-
-        # If any background is modified
-        if (
-            "background_image" in kwargs
-            or "on_hover_background_image" in kwargs
-            or "on_click_background_image" in kwargs
-            or "on_middle_click_background_image" in kwargs
-            or "on_right_click_background_image" in kwargs
-            or "disable_background_image" in kwargs
-        ):
-            self.load_background_images()
-
-    def get_text_pos(self):
-        """
-        Return the text position according to this button pos.
-
-        :rtype: tuple
-        :returns: The central position of the text in an (x, y) tuple where x
-            and y are both integers.
-        """
-
-        pos_x, pos_y = self.get_real_pos()
-        width, height = self.kwargs["size"]
-        anchor_x, anchor_y = self.kwargs["text_anchor"]
-        return (pos_x + width * (anchor_x + 1) / 2, pos_y + height * (anchor_y + 1) / 2)
diff --git a/src/gui/clickable_text.py b/src/gui/clickable_text.py
deleted file mode 100644
index e8f2e78..0000000
--- a/src/gui/clickable_text.py
+++ /dev/null
@@ -1,88 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#   This file is part of Pyoro (A Python fan game).
-#
-#   Metawars is free software: you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   Metawars is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Clickable_text class used to create discreet buttons or links.
-
-Created on 10/04/2018.
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from gui.eventable_widget import EventableWidget
-from gui.text import Text
-
-
-class ClickableText(Text, EventableWidget):
-    """
-    Create a text widget which will react on user events.
-    """
-
-    DEFAULT_KWARGS = {
-        "on_click_text_color": (200, 200, 200, 255),
-        "on_middle_click_text_color": (100, 100, 100, 255),
-        "on_right_click_text_color": (220, 220, 220, 255),
-        "on_hover_text_color": (230, 230, 230, 255),
-        "disable_text_color": (240, 240, 240, 235),
-    }
-
-    def __init__(self, activity, pos, text, **kwargs):
-        """
-        Initialize a new Text objects.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of the widget in a (x, y) tuple where
-            x and y are integers.
-
-        :type text: str
-        :param text: The text to render.
-
-        on_click_text_color, on_middle_click_text_color, on_right_click_text_color,
-        on_hover_text_color, disable_text_color, can be defined.
-        """
-
-        ClickableText.update_default_kwargs(kwargs)
-        Text.__init__(self, activity, pos, text, **kwargs)
-        EventableWidget.__init__(self, activity, pos, **self.kwargs)
-
-    def update(self, delta_time):
-        """
-        Update the clickable text by redrawing it on the window with the
-            appropriate color.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-            seconds).
-        """
-
-        if not self.kwargs["enable"]:
-            self.font.fgcolor = self.kwargs["disable_text_color"]
-        elif self.clicked:
-            self.font.fgcolor = self.kwargs["on_click_text_color"]
-        elif self.right_clicked:
-            self.font.fgcolor = self.kwargs["on_right_click_text_color"]
-        elif self.middle_clicked:
-            self.font.fgcolor = self.kwargs["on_middle_click_text_color"]
-        elif self.hovered:
-            self.font.fgcolor = self.kwargs["on_hover_text_color"]
-        else:
-            self.font.fgcolor = self.kwargs["text_color"]
-        Text.update(self, delta_time)
diff --git a/src/gui/dialog_menu.py b/src/gui/dialog_menu.py
deleted file mode 100644
index 19ccec6..0000000
--- a/src/gui/dialog_menu.py
+++ /dev/null
@@ -1,168 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a DialogMenu class.
-
-Created on 30/10/2018.
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH
-from gui.menu_widget import MenuWidget
-from gui.clickable_text import ClickableText
-from gui.text import Text
-
-
-class DialogMenu(MenuWidget):
-    """
-    Create a menu to alert the player or to ask his opinion.
-    """
-
-    DEFAULT_KWARGS = {
-        "font": os.path.join(GUI_IMAGE_PATH, "font.ttf"),
-        "positive_args": (),
-        "positive_kwargs": {},
-        "negative_fct": None,
-        "negative_args": (),
-        "negative_kwargs": {},
-        "description": "",
-    }
-
-    def __init__(self, activity, pos, message, positive_fct, **kwargs):
-        """
-        Initialize a new DialogMenu objects.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of the widget in a (x, y) tuple where
-            x and y are integers.
-
-        :type message: str
-        :param message: A message to display to the player.
-
-        :type positive_fct: callable
-        :param positive_fct: A callable to call on click on the first button.
-
-        font, positive_args, positive_kwargs, negative_fct, negative_args,
-        negative_kwargs and description can be defined.
-
-        If negative_fct is defined, a second button is created.
-        """
-
-        DialogMenu.update_default_kwargs(kwargs)
-
-        self.message = message
-        self.positive_fct = positive_fct
-
-        MenuWidget.__init__(self, activity, pos, **kwargs)
-
-    def init_widgets(self):
-        """
-        Create and initialize all subwidgets.
-        """
-
-        width, height = self.kwargs["size"]
-        font = self.kwargs["font"]
-        pos_x = int(width * 0.5)
-        pos_y = int(height * 0.25)
-        self.add_sub_widget(
-            "titleText",
-            Text,
-            (pos_x, pos_y),
-            self.message,
-            font=font,
-            font_size=22,
-            anchor=(0, 0),
-        )
-
-        if self.kwargs["description"]:
-            pos_x = int(width * 0.1)
-            pos_y = int(height * 0.4)
-            self.add_sub_widget(
-                "descText",
-                Text,
-                (pos_x, pos_y),
-                self.kwargs["description"],
-                font=font,
-                font_size=18,
-                anchor=(-1, 0),
-            )
-
-        pos_y = int(height * 0.8)
-        pos_x = int(width * 0.75)
-        if self.kwargs["negative_fct"]:
-            self.add_sub_widget(
-                "positiveText",
-                ClickableText,
-                (pos_x, pos_y),
-                "oui",
-                font=font,
-                font_size=18,
-                anchor=(0, 0),
-                on_click_fct=self.positive_action,
-            )
-
-            pos_x = int(width * 0.25)
-            self.add_sub_widget(
-                "negativeText",
-                ClickableText,
-                (pos_x, pos_y),
-                "non",
-                font=font,
-                font_size=18,
-                anchor=(0, 0),
-                on_click_fct=self.negative_action,
-            )
-        else:
-            self.add_sub_widget(
-                "positiveText",
-                ClickableText,
-                (pos_x, pos_y),
-                "ok",
-                font=font,
-                font_size=18,
-                anchor=(0, 0),
-                on_click_fct=self.positive_action,
-            )
-
-    def negative_action(self):
-        """
-        This method is called when the second button is clicked. It destroys
-            the menu and call negative_fct.
-        """
-
-        self.destroy()
-        self.kwargs["negative_fct"](
-            *self.kwargs["negative_args"], **self.kwargs["negative_kwargs"]
-        )
-
-    def positive_action(self):
-        """
-        This method is called when the first button is clicked. It destroys
-            the menu and call positive_fct.
-        """
-        self.destroy()
-        self.positive_fct(
-            *self.kwargs["positive_args"], **self.kwargs["positive_kwargs"]
-        )
diff --git a/src/gui/eventable_widget.py b/src/gui/eventable_widget.py
deleted file mode 100644
index 91c67ec..0000000
--- a/src/gui/eventable_widget.py
+++ /dev/null
@@ -1,369 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide an EventableWidget base class to manage user events and inputs.
-
-Created on 17/08/2018.
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from pygame.locals import MOUSEMOTION, MOUSEBUTTONDOWN, MOUSEBUTTONUP
-from gui.widget import Widget
-
-
-class EventableWidget(Widget):
-    """
-    This class exists to be subclassed by widgets which have to be able to
-        handle user events.
-    """
-
-    DEFAULT_KWARGS = {
-        "enable": True,
-        "on_click_fct": None,
-        "on_click_args": (),
-        "on_click_kwargs": {},
-        "on_hover_fct": None,
-        "on_hover_args": (),
-        "on_hover_kwargs": {},
-        "on_middle_click_fct": None,
-        "on_middle_click_args": (),
-        "on_middle_click_kwargs": {},
-        "on_right_click_fct": None,
-        "on_right_click_args": (),
-        "on_right_click_kwargs": {},
-        "on_wheel_fct": None,
-        "on_wheel_args": (),
-        "on_wheel_kwargs": {},
-        "on_click_sound": os.path.join("data", "audio", "sounds", "widget_click.wav"),
-    }
-
-    def __init__(self, activity, pos, **kwargs):
-        """
-        Initialize a new Button object.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of the widget in a (x, y) tuple where
-            x and y are integers.
-
-        on_click_fct, on_click_args, on_click_kwargs,
-        on_hover_fct, on_hover_args, on_hover_kwargs,
-        on_middle_click_fct, on_middle_click_args, on_middle_click_kwargs,
-        on_right_click_fct, on_right_click_args, on_right_click_kwargs,
-        on_wheel_fct, on_wheel_args, on_wheel_kwargs,
-        and on_click_sound can be defined.
-        """
-
-        EventableWidget.update_default_kwargs(kwargs)
-        Widget.__init__(self, activity, pos, **kwargs)
-        self.hovered = False
-        self.clicked = False
-        self.middle_clicked = False
-        self.right_clicked = False
-        self.uneventable_zones = []
-        self.on_click_sound = None
-
-    def on_event(self, event):
-        """
-        This method is called on all user events detected by Pygame.
-
-        :type event: pygame.event.Event
-        :param event: The event to handle.
-        """
-
-        if self.kwargs["enable"]:
-            if event.type == MOUSEMOTION:
-                if not self.is_in_uneventable_zone(event.pos):
-                    if self.is_in_widget(event.pos):
-                        self.on_hover()
-                    else:
-                        self.on_end_hover()
-
-            elif event.type == MOUSEBUTTONDOWN:
-                if not self.is_in_uneventable_zone(event.pos):
-                    if self.is_in_widget(event.pos):
-                        if event.button == 1:
-                            self.on_click()
-                        elif event.button == 2:
-                            self.on_middle_click()
-                        elif event.button == 3:
-                            self.on_right_click()
-                        elif event.button == 4:
-                            self.on_mouse_wheel(1)
-                        elif event.button == 5:
-                            self.on_mouse_wheel(-1)
-                    else:
-                        if event.button == 1:
-                            self.on_click_out()
-                        elif event.button == 2:
-                            self.on_middle_click_out()
-                        elif event.button == 3:
-                            self.on_right_click_out()
-                        elif event.button == 4:
-                            self.on_mouse_wheel_out(1)
-                        elif event.button == 5:
-                            self.on_mouse_wheel_out(-1)
-
-            elif event.type == MOUSEBUTTONUP:
-                if not self.is_in_uneventable_zone(event.pos):
-                    if self.is_in_widget(event.pos):
-                        if event.button == 1:
-                            self.on_end_click()
-                        elif event.button == 2:
-                            self.on_end_middle_click()
-                        elif event.button == 3:
-                            self.on_end_right_click()
-                        elif event.button == 4:
-                            self.on_end_mouse_wheel(1)
-                        elif event.button == 5:
-                            self.on_end_mouse_wheel(-1)
-                    else:
-                        if event.button == 1:
-                            self.on_end_click_out()
-                        elif event.button == 2:
-                            self.on_end_middle_click_out()
-                        elif event.button == 3:
-                            self.on_end_right_click_out()
-                        elif event.button == 4:
-                            self.on_end_mouse_wheel_out(1)
-                        elif event.button == 5:
-                            self.on_end_mouse_wheel_out(-1)
-
-    def on_hover(self):
-        """
-        Set hovered state to True and call on_hover_fct.
-        """
-
-        self.hovered = True
-        if self.kwargs["on_hover_fct"]:
-            self.kwargs["on_hover_fct"](
-                *self.kwargs["on_hover_args"], **self.kwargs["on_hover_kwargs"]
-            )
-
-    def on_end_hover(self):
-        """
-        Set hovered state to False.
-        """
-
-        self.hovered = False
-
-    def on_click(self):
-        """
-        Set clicked state to True.
-        """
-
-        self.clicked = True
-
-    def on_middle_click(self):
-        """
-        Set middle_clicked state to True.
-        """
-
-        self.middle_clicked = True
-
-    def on_right_click(self):
-        """
-        Set right_clicked state to True.
-        """
-
-        self.right_clicked = True
-
-    def on_mouse_wheel(self, direction):
-        """
-        Call on_wheel_fct.
-        """
-
-        if self.kwargs["on_wheel_fct"]:
-            self.kwargs["on_wheel_fct"](
-                direction,
-                *self.kwargs["on_wheel_args"],
-                **self.kwargs["on_wheel_kwargs"]
-            )
-
-    def on_click_out(self):
-        """
-        Do nothing by default. This method has to be overridden.
-        """
-
-    def on_middle_click_out(self):
-        """
-        Do nothing by default. This method has to be overridden.
-        """
-
-    def on_right_click_out(self):
-        """
-        Do nothing by default. This method has to be overridden.
-        """
-
-    def on_mouse_wheel_out(self, direction):
-        """
-        Do nothing by default. This method has to be overridden.
-        """
-
-    def on_end_click(self):
-        """
-        Set clicked state to False and call on_click_fct.
-        """
-
-        if self.clicked:
-            self.clicked = False
-            if self.kwargs["on_click_fct"]:
-                self.kwargs["on_click_fct"](
-                    *self.kwargs["on_click_args"], **self.kwargs["on_click_kwargs"]
-                )
-
-    def on_end_middle_click(self):
-        """
-        Set middle_clicked state to False and call on_middle_click_fct.
-        """
-
-        if self.middle_clicked:
-            self.middle_clicked = False
-            if self.kwargs["on_middle_click_fct"]:
-                self.kwargs["on_middle_click_fct"](
-                    *self.kwargs["on_middle_click_args"],
-                    **self.kwargs["on_middle_click_kwargs"]
-                )
-
-    def on_end_right_click(self):
-        """
-        Set right_clicked state to False and call on_right_click_fct.
-        """
-
-        if self.right_clicked:
-            self.right_clicked = False
-            if self.kwargs["on_right_click_fct"]:
-                self.kwargs["on_right_click_fct"](
-                    *self.kwargs["on_right_click_args"],
-                    **self.kwargs["on_right_click_kwargs"]
-                )
-
-    def on_end_mouse_wheel(self, direction):
-        """
-        Do nothing by default. This method has to be overridden.
-        """
-
-    def on_end_click_out(self):
-        """
-        Set clicked state to False.
-        """
-
-        if self.clicked:
-            self.clicked = False
-
-    def on_end_middle_click_out(self):
-        """
-        Set middle_clicked state to False.
-        """
-
-        if self.middle_clicked:
-            self.middle_clicked = False
-
-    def on_end_right_click_out(self):
-        """
-        Set right_clicked state to False.
-        """
-
-        if self.right_clicked:
-            self.right_clicked = False
-
-    def on_end_mouse_wheel_out(self, direction):
-        """
-        Do nothing by default. This method has to be overridden.
-        """
-
-    def add_uneventable_zone(self, pos, size):
-        """
-        Add a zone where mouse events will have no effects for this widget.
-
-        :type pos: tuple
-        :param pos: A (x, y) tuple representing the top left corner of the
-            uneventable zone (in pixel).
-
-        :type size: tuple
-        :param size: A (w, h) tuple representing the size in pixel of the
-            uneventable zone.
-
-        :rtype: tuple
-        :returns: A (x, y, w, h) tuple representing the uneventable zone
-            created.
-        """
-
-        real_pos = self.get_real_pos()
-
-        if (
-            pos[0] >= real_pos[0]
-            and pos[0] <= real_pos[0] + self.kwargs["size"][0]
-            and pos[1] >= real_pos[1]
-            and pos[1] <= real_pos[1] + self.kwargs["size"][1]
-        ):
-            if pos[0] + size[0] > real_pos[0] + self.kwargs["size"][0]:
-                size[0] = real_pos[0] + self.kwargs["size"][0] - pos[0]
-            if pos[1] + size[1] > real_pos[1] + self.kwargs["size"][1]:
-                size[1] = real_pos[1] + self.kwargs["size"][1] - pos[1]
-
-            self.uneventable_zones.append((pos[0], pos[1], size[0], size[1]))
-
-            return (pos[0], pos[1], size[0], size[1])
-        else:
-            print(
-                "[WARNING] [EventableWidget.add_uneventable_zone] The zone exceeds the widget"
-            )
-
-    def remove_uneventable_zone(self, pos, size):
-        """
-        Remove an uneventable zone.
-
-        :type pos: tuple
-        :param pos: A (x, y) tuple representing the top left corner of the
-            uneventable zone (in pixel).
-
-        :type size: tuple
-        :param size: A (w, h) tuple representing the size in pixel of the
-            uneventable zone.
-        """
-
-        if (pos[0], pos[1], size[0], size[1]) in self.uneventable_zones:
-            self.uneventable_zones.remove((pos[0], pos[1], size[0], size[1]))
-
-    def is_in_uneventable_zone(self, pos):
-        """
-        Check if a position is within an eventable zone.
-
-        :type pos: tuple
-        :param pos: A (x, y) tuple representing the position to check.
-
-        :rtype: bool
-        :returns: True if the position is within an uneventable zone.
-        """
-
-        for zone in self.uneventable_zones:
-            if (
-                pos[0] >= zone[0]
-                and pos[0] <= zone[0] + zone[2]
-                and pos[1] >= zone[1]
-                and pos[1] <= zone[1] + zone[3]
-            ):
-                return True
-        return False
diff --git a/src/gui/game_over_menu.py b/src/gui/game_over_menu.py
deleted file mode 100644
index 4173bc2..0000000
--- a/src/gui/game_over_menu.py
+++ /dev/null
@@ -1,117 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a widget to create a "Game over" menu.
-
-Created on 21/08/2018
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH
-from gui.clickable_text import ClickableText
-from gui.menu_widget import MenuWidget
-from gui.text import Text
-
-
-class GameOverMenu(MenuWidget):
-    """
-    This class create a "Game over" menu widget displayed when Pyoro dies
-    """
-
-    DEFAULT_KWARGS = {"font_size": 20, "font": os.path.join(GUI_IMAGE_PATH, "font.ttf")}
-
-    def __init__(self, activity, pos, score, quit_fct, **kwargs):
-        """
-        Initialise a new GameOverMenu object.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of the menu in a (x, y) tuple where
-            x and y are integers.
-
-        :type score: int
-        :param score: The score at the of the game.
-
-        :type quit_fct: callable
-        :param quit_fct: A callable to run when the player click on the "Quit"
-            button.
-        """
-
-        GameOverMenu.update_default_kwargs(kwargs)
-
-        self.quit_fct = quit_fct
-        self.score = score
-
-        MenuWidget.__init__(self, activity, pos, **kwargs)
-
-    def init_widgets(self):
-        """
-        Create subwidgets which will compose the menu.
-        """
-
-        width, height = self.kwargs["size"]
-        font = self.kwargs["font"]
-        font_size = self.kwargs["font_size"]
-        font_size_medium = font_size - 3
-
-        pos_x = int(width * 0.5)
-        pos_y = int(height * 0.25)
-        self.add_sub_widget(
-            "titleText",
-            Text,
-            (pos_x, pos_y),
-            "Game Over",
-            anchor=(0, 0),
-            font=font,
-            font_size=font_size,
-        )
-        pos_y = int(height * 0.50)
-        self.add_sub_widget(
-            "scoreText",
-            Text,
-            (pos_x, pos_y),
-            f"score : {self.score}",
-            anchor=(0, 0),
-            font=font,
-            font_size=font_size_medium,
-        )
-        pos_y = int(height * 0.75)
-        self.add_sub_widget(
-            "quitClickableText",
-            ClickableText,
-            (pos_x, pos_y),
-            "quitter",
-            anchor=(0, 0),
-            font=font,
-            font_size=font_size_medium,
-            on_click_fct=self.destroy,
-        )
-
-    def destroy(self):
-        """
-        Destroy the widget and call self.quit_fct.
-        """
-
-        MenuWidget.destroy(self)
-        self.quit_fct()
diff --git a/src/gui/image_transformer.py b/src/gui/image_transformer.py
deleted file mode 100644
index 6db95d8..0000000
--- a/src/gui/image_transformer.py
+++ /dev/null
@@ -1,175 +0,0 @@
-# -*- coding:utf-8 -*-
-
-#   This file is part of Pyoro (A Python fan game).
-#
-#   Metawars is free software: you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   Metawars is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide useful functions on pygame.surface.Surface.
-
-Created on 18/08/2018.
-"""
-
-import pygame
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-
-def resize_image(image, new_size):
-    """
-    Resize a pygame surface by stretching its pixels.
-
-    :type image: pygame.surface.Surface
-    :param image: The surface to resize.
-
-    :type new_size: (tuple)
-    :param new_size: A (w, h) tuple where w and h are both integers.
-
-    :rtype: pygame.surface.Surface
-    :returns: A new pygame surface resized from the given one.
-    """
-
-    if len(new_size) != 2:
-        return image
-    new_size = (int(new_size[0]), int(new_size[1]))
-    return pygame.transform.scale(image, new_size)
-
-
-def invert_image(image, vertical, horizontal):
-    """
-    Flip a pygame surface vertically and / or horizontally.
-
-    :type image: pygame.surface.Surface
-    :param image: The surface to flip.
-
-    :type vertical: bool
-    :param vertical: If True, flip the surface vertically.
-
-    :type horizontal: bool
-    :param horizontal: If True, flip the surface horizontally.
-
-    :rtype: pygame.surface.Surface
-    :returns: A new pygame surface flipped from the given one.
-    """
-
-    return pygame.transform.flip(image, vertical, horizontal)
-
-
-def stretch_image(image, new_size, border_size):
-    """
-    Try to stretch a pygame surface without deforming it. This technique is
-            inspired by Android 9-patch. Only the center and borders of the image
-            can stretch, leaving the corners and the thickness of the borders
-            intact.
-
-    :type image: pygame.surface.Surface
-    :param image: The surface to resize.
-
-    :type new_size: (tuple)
-    :param new_size: A (w, h) tuple where w and h are both integers.
-
-    :type border_size: int
-    :param border_size: The thickness of the borders (kept after the
-            operation).
-
-    :rtype: pygame.surface.Surface
-    :returns: A new pygame surface resized from the given one.
-    """
-
-    if len(new_size) != 2:
-        return image
-
-    new_size = (int(new_size[0]), int(new_size[1]))
-
-    if border_size <= new_size[0] / 2 and border_size <= new_size[1] / 2:
-        border_size = int(border_size)
-    else:
-        border_size = min(new_size) // 2
-
-    if image.get_alpha is None:
-        back = pygame.Surface(new_size).convert()
-    else:
-        back = pygame.Surface(new_size).convert_alpha()
-
-    side_length = (
-        image.get_size()[0] - border_size * 2,
-        image.get_size()[1] - border_size * 2,
-    )
-    new_side_length = (new_size[0] - border_size * 2, new_size[1] - border_size * 2)
-
-    back.blit(image.subsurface((0, 0), (border_size, border_size)).copy(), (0, 0))
-    back.blit(
-        pygame.transform.scale(
-            image.subsurface((border_size, 0), (side_length[0], border_size)).copy(),
-            (new_side_length[0], border_size),
-        ),
-        (border_size, 0),
-    )
-    back.blit(
-        image.subsurface(
-            (side_length[0] + border_size, 0), (border_size, border_size)
-        ).copy(),
-        (new_side_length[0] + border_size, 0),
-    )
-    back.blit(
-        pygame.transform.scale(
-            image.subsurface((0, border_size), (border_size, side_length[1])).copy(),
-            (border_size, new_side_length[1]),
-        ),
-        (0, border_size),
-    )
-    back.blit(
-        pygame.transform.scale(
-            image.subsurface(
-                (border_size, border_size), (side_length[0], side_length[1])
-            ),
-            (new_side_length[0], new_side_length[1]),
-        ),
-        (border_size, border_size),
-    )
-    back.blit(
-        pygame.transform.scale(
-            image.subsurface(
-                (side_length[0] + border_size, border_size),
-                (border_size, side_length[1]),
-            ).copy(),
-            (border_size, new_side_length[1]),
-        ),
-        (new_side_length[0] + border_size, border_size),
-    )
-    back.blit(
-        image.subsurface(
-            (0, side_length[1] + border_size), (border_size, border_size)
-        ).copy(),
-        (0, new_side_length[1] + border_size),
-    )
-    back.blit(
-        pygame.transform.scale(
-            image.subsurface(
-                (border_size, side_length[1] + border_size),
-                (side_length[0], border_size),
-            ).copy(),
-            (new_side_length[0], border_size),
-        ),
-        (border_size, new_side_length[1] + border_size),
-    )
-    back.blit(
-        image.subsurface(
-            (side_length[0] + border_size, side_length[1] + border_size),
-            (border_size, border_size),
-        ).copy(),
-        (new_side_length[0] + border_size, new_side_length[1] + border_size),
-    )
-    return back
diff --git a/src/gui/image_widget.py b/src/gui/image_widget.py
deleted file mode 100644
index 3cb8b5a..0000000
--- a/src/gui/image_widget.py
+++ /dev/null
@@ -1,96 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#   This file is part of Pyoro (A Python fan game).
-#
-#   Metawars is free software: you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   Metawars is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a high level image object.
-
-Created on 31/12/2018
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from gui.image_transformer import resize_image
-from gui.widget import Widget
-
-
-class ImageWidget(Widget):
-    """
-    Create a widget used to render image easily.
-    """
-
-    DEFAULT_KWARGS = {}
-
-    def __init__(self, activity, pos, image_path, **kwargs):
-        """
-        Initialize a new ImageWidget object.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The position of the widget in a (x, y) tuple, where x and y
-            are integers.
-
-        :type image_path: str
-        :param image_path: The image's filepath.
-        """
-
-        ImageWidget.update_default_kwargs(kwargs)
-        self.activity = activity
-        self.load_image(image_path)
-
-        if "size" in kwargs:
-            self.resize(kwargs["size"])
-        else:
-            kwargs["size"] = self.size
-
-        Widget.__init__(self, activity, pos, **kwargs)
-
-    def load_image(self, image_path):
-        """
-        Load an image file to this object.
-
-        :type image_path: str
-        :param image_path: The filepath to the image to load.
-        """
-
-        self.image = self.activity.window.get_image(image_path)
-        self.size = self.image.get_size()
-
-    def update(self, delta_time):
-        """
-        Redraw the image on the game window.
-        This method should be called each frame.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-            seconds)
-        """
-        self.activity.window.draw_image(self.image, self.get_real_pos())
-
-    def resize(self, new_size):
-        """
-        Resize the widget by stretching the image.
-
-        :type new_size: tuple
-        :param new_size: The size to give to the widget in a (width, height)
-            tuple, where width and height are integers.
-        """
-
-        self.image = resize_image(self.image, new_size)
-        self.size = tuple(new_size)
diff --git a/src/gui/layout.py b/src/gui/layout.py
deleted file mode 100644
index 156a1e4..0000000
--- a/src/gui/layout.py
+++ /dev/null
@@ -1,179 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a class to manage widget dispositions, according to the screen
-resolution.
-
-Created on 16/12/2018
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.util import (
-    get_layout_template,
-    get_screen_ratio,
-    get_screen_size,
-    get_monitor_size,
-)
-
-
-class Layout:
-    """
-    Layout help to get widgets size, position and anchor according to
-    the window resolution.
-    """
-
-    def __init__(self, window):
-        """
-        Initialize a ne Layout object.
-
-        :type window: gui.window.Window
-        :param window: A game window to work with.
-        """
-
-        self.window = window
-        self.width = 1
-        self.height = 1
-        self.width_mm = 1
-        self.height_mm = 1
-        self.dpm = 1
-        self.template = {}
-
-    def load(self):
-        """
-        Try to load a layout template adapted to a defined resolution.
-
-        :type width: int
-        :param width: (Optional) The width of the window (in pixel). Leave
-            None to use	the current window width.
-
-        :type height: int
-        :param height: (Optional) The height of the window (in pixel). Leave
-            None to use the current window height.
-        """
-
-        self.width, self.height = get_screen_size()
-        self.width_mm, self.height_mm = get_monitor_size()
-        self.dpm = (self.width / self.width_mm + self.height / self.height_mm) / 2
-        self.template = get_layout_template(get_screen_ratio())
-
-    def get_widget_pos(self, widget_name):
-        """
-        Return the absolute position of a widget, in pixel.
-
-        :type widget_name: str
-        :param widget_name: A string representing a widget.
-
-        :rtype: tuple
-        :returns: (x, y) coordinates referencing the widget position.
-            If something wrong happen, return (0, 0)
-        """
-
-        width, height = self.get_widget_info(widget_name, "pos", [0, 0])
-        return int(width * self.width / 100), int(height * self.height / 100)
-
-    def get_widget_size(self, widget_name):
-        """
-        Return the size of a widget, in pixel.
-
-        :type widget_name: str
-        :param widget_name: A string representing a widget.
-
-        :rtype: tuple
-        :returns: (w, h) tuple referencing the widget size.
-        """
-
-        min_width_mm, min_height_mm = self.get_widget_info(
-            widget_name, "min_mm_format", [0, 0]
-        )
-        width_mm, height_mm = self.get_widget_info(widget_name, "size_mm", [1, 1])
-        width_pixel, height_pixel = self.get_widget_info(widget_name, "size", [1, 1])
-        width, height = width_pixel * self.width / 100, height_pixel * self.height / 100
-
-        if self.width_mm >= min_width_mm:
-            width = width_mm * self.dpm
-
-        if self.height_mm >= min_height_mm:
-            height = height_mm * self.dpm
-
-        return int(width), int(height)
-
-    def get_widget_anchor(self, widget_name):
-        """
-        Return the anchor position of a widget.
-
-        :type widget_name: str
-        :param widget_name: A string representing a widget.
-
-        :rtype: tuple
-        :returns: (x, y) coordinates referencing the widget anchor point,
-            relative to the widget position. If something wrong happen,
-            return (0, 0).
-        """
-
-        return self.get_widget_info(widget_name, "anchor", [0, 0])
-
-    def get_font_size(self, widget_name):
-        """
-        Return the font size of a text widget.
-
-        :type widget_name: str
-        :param widget_name: A string representing a text widget.
-
-        :rtype: int
-        :returns: The font size in pixel.
-        """
-
-        min_width_mm, min_height_mm = self.get_widget_info(
-            widget_name, "min_mm_format", [0, 0]
-        )
-        font_mm = self.get_widget_info(widget_name, "font_size_mm", 1)
-        font_pixel = self.get_widget_info(widget_name, "font_size", 1)
-
-        if self.height_mm < min_height_mm or self.width_mm < min_width_mm:
-            return int(font_pixel * (self.height + self.width) / 200)
-        return int(font_mm * self.dpm)
-
-    def get_widget_info(self, widget_name, info, default_value=None):
-        """
-        Return an information for a given widget.
-
-        :type widget_name: str
-        :param widget_name: A string representing a widget.
-
-        :type info: str
-        :param info: The name of info searched.
-
-        :type default_value: object
-        :param default_value: (Optional). The returned value if something wrong
-            happen.
-
-        :Example: layout.get_widget_info("play_button_1", "size", [1, 1])
-        """
-
-        if widget_name in self.template:
-            if info in self.template[widget_name]:
-                return self.template[widget_name][info]
-            print(
-                "[WARNING] [Layout.get_widget_info] No info "
-                + f'"{info}" for "{widget_name}"'
-            )
-        else:
-            print(f'[WARNING] [Layout.get_widget_info] No widget "{widget_name}" found')
-        return default_value
diff --git a/src/gui/level_activity.py b/src/gui/level_activity.py
deleted file mode 100644
index 31d95d3..0000000
--- a/src/gui/level_activity.py
+++ /dev/null
@@ -1,412 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide an activity to manage the real game view.
-
-Created on 10/04/2018
-"""
-
-import os
-
-from pygame.locals import (
-    KEYDOWN,
-    KEYUP,
-    JOYBUTTONDOWN,
-    JOYBUTTONUP,
-    JOYHATMOTION,
-    JOYAXISMOTION,
-)
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.util import Game
-
-from gui.activity import Activity
-from gui.game_over_menu import GameOverMenu
-from gui.level_drawer import LevelDrawer
-from gui.pause_menu import PauseMenu
-from gui.text import Text
-
-
-class LevelActivity(Activity):
-    """
-    Activity managing in-game graphical components.
-    """
-
-    def __init__(self, window, game_id=0):
-        """
-        Initialize a new LevelActivity object.
-
-        :type window: gui.window.Window
-        :param window: The parent game window.
-
-        :type game_id: int
-        :param game_id: (Optional) The id of the game to load. It can be 0 or 1.
-            0 = Pyoro, 1 = Pyoro 2. Default is 0.
-        """
-
-        self.window = window
-        self.level_drawer = LevelDrawer(self, game_id)
-
-        self.last_level_style_type = 0
-        self.last_level_score = 0
-
-        self.joy_hat_states = []
-        self.joy_axis_states = []
-
-        Activity.__init__(self, window)
-        self.init_joy_states()
-
-    def init_sounds(self):
-        """
-        Load sounds and musics which will be used later by this activity.
-        """
-
-        self.__init_sounds__(
-            (
-                "music_0",
-                "music_1",
-                "music_2",
-                "drums",
-                "organ",
-                "game_over",
-                "speed_drums",
-            ),
-            os.path.join("data", "audio", "musics"),
-            "music",
-        )
-        Game.audio_player.set_speed(1)
-        self.sounds["music_0"].play(-1)
-
-    def init_widgets(self):
-        """
-        Create widgets which will be used later by this activity ("score" and "high
-        score" text).
-        """
-
-        spos = self.layout.get_widget_pos("score_text")
-        ssize = self.layout.get_font_size("score_text")
-
-        hpos = self.layout.get_widget_pos("high_score_text")
-        hsize = self.layout.get_font_size("high_score_text")
-
-        self.add_widget(
-            "score_text", Text, spos, "Score: 0", font_size=ssize, anchor=(0, -1)
-        )
-        self.add_widget(
-            "high_score_text",
-            Text,
-            hpos,
-            f"Meilleur Score: {self.get_high_score()}",
-            font_size=hsize,
-            anchor=(0, -1),
-        )
-
-    def init_joy_states(self):
-        """
-        Initialize joystick hat and axis values.
-        """
-
-        best_joy_hats = max(
-            self.window.joysticks, key=lambda x: x.get_numhats(), default=None
-        )
-        best_joy_axis = max(
-            self.window.joysticks, key=lambda x: x.get_numaxes(), default=None
-        )
-        if best_joy_hats:
-            for _ in range(best_joy_hats.get_numhats()):
-                self.joy_hat_states.append(None)
-        if best_joy_axis:
-            for i in range(best_joy_axis.get_numaxes()):
-                self.joy_axis_states.append(None)
-
-    # score
-    def get_high_score(self):
-        """
-        Return the highest score from options.
-
-        :rtype: int
-        :returns: The highest score for the current game_id.
-        """
-
-        return Game.options.get("high score", [0, 0])[self.level_drawer.level.game_id]
-
-    def set_high_score(self, score):
-        """
-        Define a new high score for the current game_id.
-        """
-
-        if "high score" not in Game.options:
-            Game.options["high score"] = [0, 0]
-        Game.options["high score"][self.level_drawer.level.game_id] = score
-
-    def update_score(self):
-        """
-        Update the score text widget with the current score.
-        """
-
-        self.widgets["score_text"].text = f"Score: {self.level_drawer.level.score}"
-        if self.level_drawer.level.score > self.get_high_score():
-            self.widgets[
-                "high_score_text"
-            ].text = f"High Score: {self.level_drawer.level.score}"
-
-    def update_sounds(self, delta_time):
-        """
-        Start or stop musics according to the current score.
-        """
-
-        style_type = self.level_drawer.level.get_style_type_with_score()
-
-        # Normal style
-        if style_type == 0:
-            if self.last_level_score != self.level_drawer.level.score:
-
-                if (
-                    self.last_level_score < 5000
-                    and self.level_drawer.level.score >= 5000
-                ):
-                    print(
-                        "[INFO] [LevelActivity.update_sounds] Drums added to the music"
-                    )
-                    self.sounds["drums"].play(-1)
-                    self.sounds["drums"].set_pos(self.sounds["music_0"].pos)
-
-                elif (
-                    self.last_level_score < 10000
-                    and self.level_drawer.level.score >= 10000
-                ):
-                    print(
-                        "[INFO] [LevelActivity.update_sounds] Organ added to the music"
-                    )
-                    self.sounds["organ"].play(-1)
-                    self.sounds["organ"].set_pos(self.sounds["music_0"].pos)
-
-        # Black and white style
-        elif style_type == 1:
-            if self.last_level_style_type != style_type:
-                print("[INFO] [LevelActivity.update_sounds] Music 2 started")
-                Game.audio_player.set_speed(1)
-                Game.audio_player.stop_audio()
-                self.sounds["music_1"].play(-1)
-
-        # Flashy style
-        elif style_type == 2:
-            if self.last_level_style_type != style_type:
-                print("[INFO] [LevelActivity.update_sounds] Music 3 started")
-                Game.audio_player.set_speed(1)
-                Game.audio_player.stop_audio()
-                self.sounds["music_2"].play(-1)
-
-            if self.last_level_score < 41000 and self.level_drawer.level.score >= 41000:
-                print(
-                    "[INFO] [LevelActivity.update_sounds] Speed drums added to the music"
-                )
-                self.sounds["speed_drums"].play(-1)
-                self.sounds["speed_drums"].set_pos(self.sounds["music_2"].pos)
-
-        self.last_level_style_type = style_type
-        self.last_level_score = self.level_drawer.level.score
-        if not self.level_drawer.level.pyoro.dead:
-            Game.audio_player.set_speed(
-                Game.audio_player.get_speed() + 0.002 * delta_time
-            )
-
-    def save_level_state(self):
-        """
-        Save the score and the game_id of the current level.
-        """
-
-        if self.level_drawer.level.score > self.get_high_score():
-            self.set_high_score(self.level_drawer.level.score)
-        Game.options["last game"] = self.level_drawer.level.game_id
-
-    def pause_game(self):
-        """
-        Stop updating the level.
-        """
-
-        if "pause_menu" in self.widgets:
-            self.on_pause_menu_destroy()
-        else:
-            if "gameOverMenu" not in self.widgets:
-                # Game.audio_player.pauseAudio()
-                size = self.layout.get_widget_size("pause_menu")
-                pos = self.layout.get_widget_pos("pause_menu")
-                anchor = self.layout.get_widget_anchor("pause_menu")
-                fsize = self.layout.get_font_size("pause_menu")
-
-                self.add_widget(
-                    "pause_menu",
-                    PauseMenu,
-                    pos,
-                    self.on_pause_menu_destroy,
-                    self.window.set_menu_render,
-                    size=size,
-                    anchor=anchor,
-                    font_size=fsize,
-                )
-                self.level_drawer.level.loop_active = False
-
-    def on_pause_menu_destroy(self):
-        """
-        This method is called when the pause menu is destroyed. It re-enable the
-        level to be updated.
-        """
-
-        self.remove_widget("pause_menu")
-        self.level_drawer.level.loop_active = True
-        # Game.audio_player.unpauseAudio()
-
-    def game_over(self):
-        """
-        Stop sounds and create a "game over" menu dialog.
-        """
-
-        Game.audio_player.stop_audio()
-        Game.audio_player.set_speed(1)
-        self.sounds["game_over"].play()
-
-        size = self.layout.get_widget_size("game_over_menu")
-        pos = self.layout.get_widget_pos("game_over_menu")
-        anchor = self.layout.get_widget_anchor("game_over_menu")
-        fsize = self.layout.get_font_size("game_over_menu")
-
-        self.add_widget(
-            "gameOverMenu",
-            GameOverMenu,
-            pos,
-            self.level_drawer.level.score,
-            self.on_game_over_menu_destroy,
-            size=size,
-            anchor=anchor,
-            font_size=fsize,
-        )
-
-    def on_game_over_menu_destroy(self):
-        """
-        This method is called when the game over menu is destroyed. It makes the
-        game return to the main menu.
-        """
-
-        self.remove_widget("gameOverMenu")
-        self.window.set_menu_render()
-
-    def update_event(self, event):
-        """
-        Update the level with
-        """
-
-        if self.level_drawer.level.loop_active:
-            keyboard = Game.options.get("keyboard", {})
-            joystick = Game.options.get("joystick", {})
-            pyoro = self.level_drawer.level.pyoro
-
-            enable_keys = {
-                "left": pyoro.enable_move_left,
-                "right": pyoro.enable_move_right,
-                "action": pyoro.enable_capacity,
-                "pause": self.pause_game,
-            }
-            disable_keys = {
-                "left": pyoro.disable_move,
-                "right": pyoro.disable_move,
-                "action": pyoro.disable_capacity,
-                "pause": lambda: None,
-            }
-
-            if event.type == KEYDOWN:
-                for action_name, action in enable_keys.items():
-                    if event.key == keyboard.get(action_name, None):
-                        action()
-
-            elif event.type == KEYUP:
-                for action_name, action in disable_keys.items():
-                    if event.key == keyboard.get(action_name, None):
-                        action()
-
-            elif event.type == JOYBUTTONDOWN:
-                for action_name, input_infos in joystick.items():
-                    if input_infos["inputType"] == JOYBUTTONDOWN:
-                        if input_infos["buttonId"] == event.button:
-                            enable_keys[action_name]()
-
-            elif event.type == JOYBUTTONUP:
-                for action_name, input_infos in joystick.items():
-                    if input_infos["inputType"] == JOYBUTTONDOWN:
-                        if input_infos["buttonId"] == event.button:
-                            disable_keys[action_name]()
-
-            elif event.type == JOYHATMOTION:
-                enabled = event.value
-                disabled = self.joy_hat_states[event.hat]
-                self.joy_hat_states[event.hat] = enabled
-
-                for action_name, input_infos in joystick.items():
-                    if input_infos["inputType"] == JOYHATMOTION:
-                        if input_infos["hatId"] == event.hat:
-                            if input_infos["value"] == enabled:
-                                enable_keys[action_name]()
-                            elif input_infos["value"] == disabled:
-                                disable_keys[action_name]()
-
-            elif event.type == JOYAXISMOTION:
-                enabled = event.value
-                disabled = self.joy_axis_states[event.axis]
-                self.joy_axis_states[event.axis] = enabled
-
-                for action_name, input_infos in joystick.items():
-                    if input_infos["inputType"] == JOYAXISMOTION:
-                        if input_infos["axisId"] == event.axis:
-                            if (
-                                input_infos["value"] / enabled > 0
-                                and abs(event.value) > 0.2
-                            ):
-                                enable_keys[action_name]()
-                            elif disabled:
-                                if (
-                                    input_infos["value"] / disabled > 0
-                                    or abs(event.value) <= 0.2
-                                ):
-                                    disable_keys[action_name]()
-
-        Activity.update_event(self, event)
-
-    def update(self, delta_time):
-        """
-        Update all graphical components of this activity.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-            seconds).
-        """
-
-        self.level_drawer.update(delta_time)
-        if self.level_drawer.level.loop_active:
-            self.update_score()
-            self.update_sounds(delta_time)
-        Activity.update(self, delta_time)
-
-    def destroy(self):
-        """
-        Destroy the activity and all its components.
-        """
-
-        self.save_level_state()
-        Activity.destroy(self)
diff --git a/src/gui/level_drawer.py b/src/gui/level_drawer.py
deleted file mode 100644
index f0c5e2f..0000000
--- a/src/gui/level_drawer.py
+++ /dev/null
@@ -1,297 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a class to draw a game.level.Level and entities.entity.Entity
-
-Created on 11/10/2018
-"""
-
-import os
-import pygame
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import CASE_SIZE, BACKGROUND_TRANSITION_DURATION, LEVEL_IMAGE_PATH
-from game.level import Level
-from game.util import get_monitor_density, get_screen_size
-from gui.image_transformer import resize_image
-
-
-class LevelDrawer:
-    """
-    Create a LevelDrawer object, usually used to draw a level and its
-            entities on the screen.
-    """
-
-    def __init__(self, activity, game_id, bot_mode=False):
-        """
-        Initialize a new LevelDrawer object, create a new level and load
-                background images.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity where to draw the level.
-
-        :type game_id: int
-        :param game_id: An integer representing Pyoro 1 or 2 (0=Pyoro,
-                1=Pyoro 2).
-
-        :type bot_mode: bool
-        :param bot_mode: (Optional) Define if Pyoro have to be replaced by
-                Pyobot. Default is False.
-        """
-
-        self.activity = activity
-        self.images = {}
-        self.case_size = ()
-        self.level = None
-
-        self.init_level(game_id, bot_mode)
-
-        self.last_background_id = self.level.get_background_id_with_score()
-        self.last_background = None
-
-        self.init_images()
-
-    def init_level(self, game_id, bot_mode):
-        """
-        Create a new level with given game_id and bot_mode value.
-
-        :type game_id: int
-        :param game_id: An integer representing Pyoro 1 or 2 (0=Pyoro,
-                1=Pyoro 2).
-
-        :type bot_mode: bool
-        :param bot_mode: Define if Pyoro have to be replaced by Pyobot. Default
-                is False.
-        """
-
-        self.level = Level(self, game_id, self.get_level_size(), bot_mode)
-
-    def get_level_size(self):
-        """
-        Return the size of the level (the scale is expressed in case).
-
-        :rtype: tuple
-        :returns: A (w, h) tuple where w is an integer and h is a float
-                number.
-        """
-
-        width_pixel, height_pixel = get_screen_size()
-        horizontal_density, vertical_density = get_monitor_density()
-        case_width, case_height = (
-            horizontal_density * CASE_SIZE,
-            vertical_density * CASE_SIZE,
-        )
-        return int(width_pixel / case_width), height_pixel / case_height
-
-    def get_case_size(self):
-        """
-        Return the size of one case in pixel.
-
-
-        :rtype: tuple
-        :returns: A (w, h) tuple where w and h are both float numbers.
-        """
-
-        if not self.case_size:
-            screen_width, screen_height = get_screen_size()
-            if self.level:
-                case_width, case_height = self.level.size
-            else:
-                case_width, case_height = self.get_level_size()
-            self.case_size = screen_width / case_width, screen_height / case_height
-        return self.case_size
-
-    def init_images(self):
-        """
-        Initialize background images.
-        """
-
-        folder = os.path.join(LEVEL_IMAGE_PATH, "block")
-        size = self.get_case_size()
-        for i in range(3):
-            image_name = f"block_{i}.png"
-            self.images[image_name] = resize_image(
-                self.activity.window.get_image(os.path.join(folder, image_name)), size
-            )
-
-        folder = os.path.join(LEVEL_IMAGE_PATH, f"background {self.level.game_id + 1}")
-        size = self.activity.window.get_size()
-        for i in range(21):
-            image_name = f"background_{i}.png"
-            self.images[image_name] = resize_image(
-                self.activity.window.get_image(
-                    os.path.join(folder, image_name), alpha_channel=False
-                ),
-                size,
-            )
-
-    def draw_pyoro(self):
-        """
-        Draw Pyoro (or Pyoro 2) and its tongue when he tries to catch a bean.
-        """
-
-        pyoro = self.level.pyoro
-        tongue = pyoro.tongue
-        case_size = self.get_case_size()
-        if tongue:
-            # define tongue colors (insideColor, outlineColor)
-            style_type = self.level.get_style_type_with_score()
-            if style_type == 0:
-                color = ((255, 98, 183), (0, 0, 0))
-            elif style_type == 1:
-                color = ((178, 178, 178), (0, 0, 0))
-            else:
-                color = ((0, 0, 0), (255, 255, 255))
-
-            # define tongue pos
-            tx1 = tongue.pos[0] - tongue.size[0] * 0.5 * pyoro.direction
-            tx2 = tongue.pos[0] - tongue.size[0] * 0.4 * pyoro.direction
-            px1 = pyoro.pos[0] + pyoro.size[0] * 0.25 * pyoro.direction
-            px2 = pyoro.pos[0] + pyoro.size[0] * 0.3125 * pyoro.direction
-
-            ty1 = tongue.pos[1] + tongue.size[1] * 0.4
-            ty2 = tongue.pos[1] + tongue.size[1] * 0.5
-            py1 = pyoro.pos[1] - pyoro.size[1] * 0.125
-            py2 = pyoro.pos[1] - pyoro.size[1] * 0.0625
-
-            tongue_coords = [(px1, py1), (tx1, ty1), (tx2, ty2), (px2, py2)]
-
-            for key, pos in enumerate(tongue_coords):
-                x_pos = int(pos[0] * self.case_size[0] + 5)
-                y_pos = int(pos[1] * self.case_size[1] + 5)
-                tongue_coords[key] = (x_pos, y_pos)
-
-            pygame.draw.polygon(
-                self.activity.window.root_surface, color[0], tongue_coords
-            )
-            pygame.draw.line(
-                self.activity.window.root_surface,
-                color[1],
-                tongue_coords[0],
-                tongue_coords[1],
-                int(0.115 * case_size[0]),
-            )
-            pygame.draw.line(
-                self.activity.window.root_surface,
-                color[1],
-                tongue_coords[2],
-                tongue_coords[3],
-                int(3.68),
-            )
-
-        self.activity.window.draw_image(
-            pyoro.images[pyoro.current_image_name],
-            (
-                (pyoro.pos[0] - pyoro.size[0] / 2) * case_size[0],
-                (pyoro.pos[1] - pyoro.size[1] / 2) * case_size[1],
-            ),
-        )
-
-    def draw_background(self):
-        """
-        Draw the appropriate background image by handling smooth transition
-                animations between different background images.
-        """
-
-        back_id = self.level.get_background_id_with_score()
-        background = self.images[f"background_{back_id}.png"]
-
-        if back_id == 0:
-            background.set_alpha(255)
-        else:
-            if self.last_background_id != back_id:
-                self.last_background = self.images[
-                    f"background_{self.last_background_id}.png"
-                ]
-                self.last_background_id = back_id
-
-                self.last_background.set_alpha(255)
-                background.set_alpha(0)
-
-                self.update_background_transition(0)
-            if background.get_alpha() != 255:
-                self.activity.window.draw_image(self.last_background, (0, 0))
-        self.activity.window.draw_image(background, (0, 0))
-
-    def draw_blocks(self):
-        """
-        Draw the cases which are not destroyed.
-        """
-
-        _, height = self.activity.window.get_size()
-        case_size = self.get_case_size()
-        for i in range(self.level.size[0]):
-            if self.level.cases[i].exists:
-                self.activity.window.draw_image(
-                    self.images[f"block_{self.level.get_style_type_with_score()}.png"],
-                    (i * case_size[0], height - case_size[1]),
-                )
-
-    def update_background_transition(self, opacity):
-        """
-        Increase new background opacity to create a smooth transition
-                animation.
-
-        :type opacity: float
-        :param opacity: Opacity of the new background image (1 <= opacity <= 255).
-        """
-
-        self.images[
-            f"background_{self.level.get_background_id_with_score()}.png"
-        ].set_alpha(opacity)
-
-        if opacity < 255:
-            self.level.set_action_delay(
-                (self, "update_background_transition"),
-                BACKGROUND_TRANSITION_DURATION / 128,
-                self.update_background_transition,
-                opacity + 2,
-            )
-        else:
-            self.level.remove_action_delay((self, "update_background_transition"))
-
-    def draw_entities(self):
-        """
-        Draw all entities stored in the level except Pyoro (There is another
-                method to draw Pyoro).
-        """
-
-        width, height = self.get_case_size()
-        for entity in self.level.entities:
-            x_pos = (entity.pos[0] - entity.size[0] / 2) * width
-            y_pos = (entity.pos[1] - entity.size[1] / 2) * height
-            self.activity.window.draw_image(
-                entity.images[entity.current_image_name], (x_pos, y_pos)
-            )
-
-    def update(self, delta_time):
-        """
-        Update the level drawer by drawing background, blocks, Pyoro and
-                entities images.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last update.
-        """
-
-        self.level.update(delta_time)
-        self.draw_background()
-        self.draw_blocks()
-        self.draw_pyoro()
-        self.draw_entities()
diff --git a/src/gui/menu_activity.py b/src/gui/menu_activity.py
deleted file mode 100644
index 84fda60..0000000
--- a/src/gui/menu_activity.py
+++ /dev/null
@@ -1,180 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide an activity to manage the main menu.
-
-Created on 10/04/2018
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH
-from game.util import Game
-
-from gui.activity import Activity
-from gui.button import Button
-from gui.image_widget import ImageWidget
-from gui.level_drawer import LevelDrawer
-from gui.play_button import PlayButton
-from gui.option_menu import OptionMenu
-
-
-class MenuActivity(Activity):
-    """
-    Layout managing the menu's components
-    """
-
-    def __init__(self, window, game_id):
-        """
-        Initialize a new Menu_activity object.
-
-        :type window: gui.window.Window
-        :param window: The parent game window.
-
-        :type game_id: int
-        :param game_id: The game_id of the level in background.
-                0 = Pyoro, 1 = Pyoro 2.
-        """
-
-        Activity.__init__(self, window)
-        self.level_drawer = LevelDrawer(self, game_id, bot_mode=True)
-
-    def init_sounds(self):
-        """
-        Reference the "intro.wav" music and start to play it.
-        This method reset the global Audio_player speed.
-        """
-
-        self.__init_sounds__(
-            ("intro",), os.path.join("data", "audio", "musics"), "music"
-        )
-        Game.audio_player.set_speed(1)
-        self.sounds["intro"].play(-1)
-
-    def init_widgets(self):
-        """
-        Create widgets (Play, option and quit buttons).
-        """
-
-        widget_infos = {
-            "title_image": {
-                "type": ImageWidget,
-                "args": (os.path.join(GUI_IMAGE_PATH, "title.png"),),
-                "kwargs": {},
-            },
-            "play_button_1": {
-                "type": PlayButton,
-                "args": (0,),
-                "kwargs": {
-                    "on_click_fct": self.window.set_game_render,
-                    "text_anchor": (0, -0.1),
-                },
-            },
-            "play_button_2": {
-                "type": PlayButton,
-                "args": (1,),
-                "kwargs": {
-                    "on_click_fct": self.window.set_game_render,
-                    "enable": self.is_pyoro_2_unlocked(),
-                    "text_anchor": (0, -0.1),
-                },
-            },
-            "option_button": {
-                "type": Button,
-                "args": (),
-                "kwargs": {"text": "Options", "on_click_fct": self.create_option_menu},
-            },
-            "quit_button": {
-                "type": Button,
-                "args": (),
-                "kwargs": {"text": "Quitter", "on_click_fct": self.window.destroy},
-            },
-        }
-
-        for widget_name, kwargs in widget_infos.items():
-            pos = self.layout.get_widget_pos(widget_name)
-            size = self.layout.get_widget_size(widget_name)
-            anchor = self.layout.get_widget_anchor(widget_name)
-            fsize = self.layout.get_font_size(widget_name)
-
-            self.add_widget(
-                widget_name,
-                kwargs["type"],
-                pos,
-                *kwargs["args"],
-                size=size,
-                anchor=anchor,
-                textKwargs={"font_size": fsize},
-                **kwargs["kwargs"]
-            )
-
-    def create_option_menu(self):
-        """
-        Display an option menu.
-        """
-
-        size = self.layout.get_widget_size("option_menu")
-        pos = self.layout.get_widget_pos("option_menu")
-        anchor = self.layout.get_widget_anchor("option_menu")
-        fsize = self.layout.get_font_size("option_menu")
-
-        self.add_widget(
-            "option_menu",
-            OptionMenu,
-            pos,
-            self.on_option_menu_destroy,
-            size=size,
-            anchor=anchor,
-            font_size=fsize,
-        )
-
-    def on_option_menu_destroy(self):
-        """
-        This method is called when the option menu is destroyed.
-        Remove the option menu from the updatable widgets list.
-        """
-
-        self.widgets["play_button_2"].config(enable=self.is_pyoro_2_unlocked())
-        self.remove_widget("option_menu")
-
-    def update(self, delta_time):
-        """
-        Update the level and redraw graphical components.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method
-                (in seconds).
-        """
-
-        self.level_drawer.update(delta_time)
-        Activity.update(self, delta_time)
-
-    def is_pyoro_2_unlocked(self):
-        """
-        Check if Pyoro 2 is unlocked. To unlock Pyoro 2, the score must be
-                greater than 10000.
-
-        :rtype: bool
-        :returns: True if Pyoro 2 is unlocked, otherwise False.
-        """
-
-        high_score = Game.options.get("high score", [0, 0])
-        return high_score[0] >= 10000
diff --git a/src/gui/menu_widget.py b/src/gui/menu_widget.py
deleted file mode 100644
index 7448863..0000000
--- a/src/gui/menu_widget.py
+++ /dev/null
@@ -1,204 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a MenuWidget base class.
-
-Created on 08/10/2018.
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH
-from gui.image_transformer import stretch_image
-from gui.widget import Widget
-
-
-class MenuWidget(Widget):
-    """
-    Create a widget used to pack sub_widgets which will be updated by this
-            menu.
-    """
-
-    DEFAULT_KWARGS = {"background_image": os.path.join(GUI_IMAGE_PATH, "frame.png")}
-
-    def __init__(self, activity, pos, **kwargs):
-        """
-        Initialize a new Menu objects.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of the widget in a (x, y) tuple where
-                x and y are integers.
-
-        background_image can be defined.
-        """
-
-        MenuWidget.update_default_kwargs(kwargs)
-        Widget.__init__(self, activity, pos, **kwargs)
-
-        self.sub_widgets = {}
-        self.background_image = None
-        self.activity.disable_widgets()
-        self.load_background_image()
-        self.init_widgets()
-
-    def load_background_image(self):
-        """
-        Create the background from an image stretched to the widget size.
-        """
-
-        if self.kwargs["background_image"]:
-            self.background_image = stretch_image(
-                self.activity.window.get_image(self.kwargs["background_image"]),
-                self.kwargs["size"],
-                5,
-            )
-
-    def init_widgets(self):
-        """
-        Initialize all sub_widgets.
-        """
-
-    def add_sub_widget(
-        self, widget_name, widget_type, pos, *widgetArgs, **widgetKwargs
-    ):
-        """
-        Create and add a new widget to this menu.
-
-        :type widget_name: str
-        :param widget_name: A string to identify the subwidget.
-
-        :type widget_type: type
-        :param widget_type: A type used to create the subwidget.
-
-        :type pos: tuple
-        :param pos: The default position of the subwidget relative to the
-                upper left corner of the menu.
-
-        Arguments and keyword arguments to pass to the subwidget can be
-                defined then.
-        """
-
-        if widget_name in self.sub_widgets:
-            print(
-                "[WARNING] [MenuWidget.add_sub_widget] A widget "
-                + f'called "{widget_name}" already exists in'
-                + " this MenuWidget ! Destroying it"
-            )
-
-            if not self.sub_widgets[widget_name].is_destroyed:
-                self.sub_widgets[widget_name].destroy()
-
-        real_pos = self.get_real_pos()
-        self.sub_widgets[widget_name] = widget_type(
-            self.activity,
-            (pos[0] + real_pos[0], pos[1] + real_pos[1]),
-            *widgetArgs,
-            **widgetKwargs,
-        )
-
-    def remove_sub_widget(self, widget_name):
-        """
-        Remove a subwidget from this menu.
-
-        :type widget_name: str
-        :param widget_name: The name used to identify the subwidget.
-        """
-
-        if widget_name in self.sub_widgets:
-            if not self.sub_widgets[widget_name].is_destroyed:
-                self.sub_widgets[widget_name].destroy()
-            self.sub_widgets.pop(widget_name)
-        else:
-            print(
-                "[WARNING] [MenuWidget.remove_sub_widget] No widget called"
-                + f' "{widget_name}" in this MenuWidget'
-            )
-
-    def config_sub_widget(self, widget_name, **kwargs):
-        """
-        Call config method on a given subwidget.
-
-        :type widget_name: str
-        :param widget_name: The name used to identify the subwidget.
-
-        Keyword arguments are passed to the subwidget.config method.
-        """
-
-        if widget_name in self.sub_widgets:
-            self.sub_widgets[widget_name].config(**kwargs)
-        else:
-            print(
-                "[WARNING] [MenuWidget.config_sub_widget] No widget called"
-                + f' "{widget_name}" in this MenuWidget'
-            )
-
-    def update(self, delta_time):
-        """
-        Update the menu and its sub_widgets.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-                seconds).
-        """
-
-        if self.background_image:
-            self.activity.window.draw_image(self.background_image, self.get_real_pos())
-
-        for widget in tuple(self.sub_widgets.values()):
-            if not widget.is_destroyed:
-                widget.update(delta_time)
-
-    def on_event(self, event):
-        """
-        This method is called on all user events detected by Pygame.
-
-        :type event: pygame.event.Event
-        :param event: The event to handle.
-        """
-
-        for widget in tuple(self.sub_widgets.values()):
-            if not widget.is_destroyed:
-                widget.on_event(event)
-
-    def destroy(self):
-        """
-        Destroy the menu and its sub_widgets.
-        """
-
-        for widget in tuple(self.sub_widgets.values()):
-            if not widget.is_destroyed:
-                widget.destroy()
-        self.sub_widgets.clear()
-        self.activity.enable_widgets()
-        Widget.destroy(self)
-
-    def config(self, **kwargs):
-        """
-        Change some kwargs of the menu.
-        """
-
-        Widget.config(self, **kwargs)
-        if "enable" in kwargs:
-            for widget in self.sub_widgets.values():
-                widget.config(enable=kwargs["enable"])
diff --git a/src/gui/option_menu.py b/src/gui/option_menu.py
deleted file mode 100644
index a395d38..0000000
--- a/src/gui/option_menu.py
+++ /dev/null
@@ -1,517 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a menu to manage game options.
-
-Created on 21/08/2018
-"""
-
-import os
-from pygame.locals import KEYDOWN, JOYBUTTONDOWN, JOYAXISMOTION, JOYHATMOTION
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH, NAME, VERSION
-from game.util import get_key_name, get_joy_key_name, reset_game, Game
-
-from gui.button import Button
-from gui.setting_bar import SettingBar
-from gui.text import Text
-from gui.menu_widget import MenuWidget
-
-
-class OptionMenu(MenuWidget):
-    """
-    Create a menu allowing the player to change some game settings.
-    """
-
-    DEFAULT_KWARGS = {"font": os.path.join(GUI_IMAGE_PATH, "font.ttf"), "font_size": 20}
-
-    def __init__(self, activity, pos, quit_fct, **kwargs):
-        """
-        Initialize a new Option_menu widget.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of this widget in a (x, y) tuple where
-            x and y are integers.
-
-        :type quit_fct: callable
-        :param quit_fct: A function, method or class which can be called when the
-            player leave this menu.
-        """
-
-        OptionMenu.update_default_kwargs(kwargs)
-        MenuWidget.__init__(self, activity, pos, **kwargs)
-
-        self.quit_fct = quit_fct
-        self.waiting_input = ()
-
-    def init_widgets(self):
-        """
-        Create sub_widgets which will be display in this menu.
-        """
-
-        font = self.kwargs["font"]
-        width, height = self.kwargs["size"]
-        keyboard_options = Game.options.get("keyboard", {})
-        joystick_options = Game.options.get("joystick", {})
-        music_volume = Game.options.get("music volume", 1)
-        sound_volume = Game.options.get("sound volume", 1)
-        font_size = self.kwargs["font_size"]
-        medium_font_size = font_size - 3
-        mini_font_size = medium_font_size - 3
-
-        pos_x = int(width * 0.05)
-        pos_y = int(height * 0.15)
-        self.add_sub_widget(
-            "volumeMusicText",
-            Text,
-            (pos_x, pos_y),
-            "Volume de la musique",
-            anchor=(-1, 0),
-            font_size=medium_font_size,
-            font=font,
-        )
-
-        pos_y = int(height * 0.25)
-        self.add_sub_widget(
-            "volumeSoundText",
-            Text,
-            (pos_x, pos_y),
-            "Volume des sons",
-            anchor=(-1, 0),
-            font_size=medium_font_size,
-            font=font,
-        )
-
-        pos_y = int(height * 0.35)
-        self.add_sub_widget(
-            "commandTitleText",
-            Text,
-            (pos_x, pos_y),
-            "Commandes :",
-            anchor=(-1, 0),
-            font_size=medium_font_size,
-            font=font,
-        )
-
-        pos_x = int(width * 0.15)
-        pos_y = int(height * 0.45)
-        self.add_sub_widget(
-            "rightCommandText",
-            Text,
-            (pos_x, pos_y),
-            "Aller a droite",
-            anchor=(-1, 0),
-            font_size=medium_font_size,
-            font=font,
-        )
-
-        pos_y = int(height * 0.55)
-        self.add_sub_widget(
-            "leftCommandText",
-            Text,
-            (pos_x, pos_y),
-            "Aller a gauche",
-            anchor=(-1, 0),
-            font_size=medium_font_size,
-            font=font,
-        )
-
-        pos_y = int(height * 0.65)
-        self.add_sub_widget(
-            "actionCommandText",
-            Text,
-            (pos_x, pos_y),
-            "Tirer (la langue)",
-            anchor=(-1, 0),
-            font_size=medium_font_size,
-            font=font,
-        )
-
-        pos_y = int(height * 0.75)
-        self.add_sub_widget(
-            "pauseCommandText",
-            Text,
-            (pos_x, pos_y),
-            "Pause / retour",
-            anchor=(-1, 0),
-            font_size=medium_font_size,
-            font=font,
-        )
-
-        pos_x = int(width * 0.25)
-        pos_y = int(height * 0.95)
-        self.add_sub_widget(
-            "resetButton",
-            Button,
-            (pos_x, pos_y),
-            text="Réinitialiser",
-            anchor=(0, 0),
-            text_kwargs={"font_size": medium_font_size, "font": font},
-            size=(int(width * 0.4), int(height * 0.06)),
-            on_click_fct=reset_game,
-        )
-
-        pos_x = int(width * 0.5)
-        pos_y = int(height * 0.05)
-        self.add_sub_widget(
-            "titleText",
-            Text,
-            (pos_x, pos_y),
-            "Options",
-            anchor=(0, -1),
-            font_size=font_size,
-            font=font,
-        )
-
-        pos_x = int(width * 0.66)
-        pos_y = int(height * 0.35)
-        self.add_sub_widget(
-            "keyboardCommandText",
-            Text,
-            (pos_x, pos_y),
-            "Clavier",
-            anchor=(0, 0),
-            font_size=medium_font_size,
-            font=font,
-        )
-
-        pos_y = int(height * 0.45)
-        self.add_sub_widget(
-            ("commandButton", "keyboard", "right"),
-            Button,
-            (pos_x, pos_y),
-            text=get_key_name(keyboard_options["right"]),
-            size=(int(width * 0.18), int(height * 0.08)),
-            on_click_fct=self.input_command,
-            on_click_args=("keyboard", "right"),
-            anchor=(0, 0),
-            text_kwargs={"font_size": mini_font_size, "font": font},
-        )
-
-        pos_y = int(height * 0.55)
-        self.add_sub_widget(
-            ("commandButton", "keyboard", "left"),
-            Button,
-            (pos_x, pos_y),
-            text=get_key_name(keyboard_options["left"]),
-            size=(int(width * 0.18), int(height * 0.08)),
-            on_click_fct=self.input_command,
-            on_click_args=("keyboard", "left"),
-            anchor=(0, 0),
-            text_kwargs={"font_size": mini_font_size, "font": font},
-        )
-
-        pos_y = int(height * 0.65)
-        self.add_sub_widget(
-            ("commandButton", "keyboard", "action"),
-            Button,
-            (pos_x, pos_y),
-            text=get_key_name(keyboard_options["action"]),
-            size=(int(width * 0.18), int(height * 0.08)),
-            on_click_fct=self.input_command,
-            on_click_args=("keyboard", "action"),
-            anchor=(0, 0),
-            text_kwargs={"font_size": mini_font_size, "font": font},
-        )
-
-        pos_y = int(height * 0.75)
-        self.add_sub_widget(
-            ("commandButton", "keyboard", "pause"),
-            Button,
-            (pos_x, pos_y),
-            text=get_key_name(keyboard_options["pause"]),
-            size=(int(width * 0.18), int(height * 0.08)),
-            on_click_fct=self.input_command,
-            on_click_args=("keyboard", "pause"),
-            anchor=(0, 0),
-            text_kwargs={"font_size": mini_font_size, "font": font},
-        )
-
-        pos_x = int(width * 0.75)
-        pos_y = int(height * 0.95)
-        self.add_sub_widget(
-            "backButton",
-            Button,
-            (pos_x, pos_y),
-            text="Retour",
-            anchor=(0, 0),
-            text_kwargs={"font_size": medium_font_size, "font": font},
-            size=(int(width * 0.4), int(height * 0.06)),
-            on_click_fct=self.destroy,
-        )
-
-        pos_x = int(width * 0.86)
-        pos_y = int(height * 0.35)
-        self.add_sub_widget(
-            "joystickCommandText",
-            Text,
-            (pos_x, pos_y),
-            "Manette",
-            anchor=(0, 0),
-            font_size=medium_font_size,
-            font=font,
-        )
-
-        pos_y = int(height * 0.45)
-        self.add_sub_widget(
-            ("commandButton", "joystick", "right"),
-            Button,
-            (pos_x, pos_y),
-            text=get_joy_key_name(**joystick_options["right"]),
-            size=(int(width * 0.18), int(height * 0.08)),
-            on_click_fct=self.input_command,
-            on_click_args=("joystick", "right"),
-            anchor=(0, 0),
-            text_kwargs={"font_size": mini_font_size, "font": font},
-        )
-
-        pos_y = int(height * 0.55)
-        self.add_sub_widget(
-            ("commandButton", "joystick", "left"),
-            Button,
-            (pos_x, pos_y),
-            text=get_joy_key_name(**joystick_options["left"]),
-            size=(int(width * 0.18), int(height * 0.08)),
-            on_click_fct=self.input_command,
-            on_click_args=("joystick", "left"),
-            anchor=(0, 0),
-            text_kwargs={"font_size": mini_font_size, "font": font},
-        )
-
-        pos_y = int(height * 0.65)
-        self.add_sub_widget(
-            ("commandButton", "joystick", "action"),
-            Button,
-            (pos_x, pos_y),
-            text=get_joy_key_name(**joystick_options["action"]),
-            size=(int(width * 0.18), int(height * 0.08)),
-            on_click_fct=self.input_command,
-            on_click_args=("joystick", "action"),
-            anchor=(0, 0),
-            text_kwargs={"font_size": mini_font_size, "font": font},
-        )
-
-        pos_y = int(height * 0.75)
-        self.add_sub_widget(
-            ("commandButton", "joystick", "pause"),
-            Button,
-            (pos_x, pos_y),
-            text=get_joy_key_name(**joystick_options["pause"]),
-            size=(int(width * 0.18), int(height * 0.08)),
-            on_click_fct=self.input_command,
-            on_click_args=("joystick", "pause"),
-            anchor=(0, 0),
-            text_kwargs={"font_size": mini_font_size, "font": font},
-        )
-
-        pos_x = int(width * 0.95)
-        pos_y = int(height * 0.15)
-        self.add_sub_widget(
-            ("volumeSettingBar", "music"),
-            SettingBar,
-            (pos_x, pos_y),
-            anchor=(1, 0),
-            size=(int(width * 0.45), int(height * 0.05)),
-            cursor_width=int(width * 0.03),
-            line_thickness=int(height * 0.02),
-            value=music_volume,
-        )
-
-        pos_y = int(height * 0.25)
-        self.add_sub_widget(
-            ("volumeSettingBar", "sound"),
-            SettingBar,
-            (pos_x, pos_y),
-            anchor=(1, 0),
-            size=(int(width * 0.45), int(height * 0.05)),
-            cursor_width=int(width * 0.03),
-            line_thickness=int(height * 0.02),
-            value=sound_volume,
-        )
-
-        pos_y = int(height * 0.85)
-        self.add_sub_widget(
-            "versionText",
-            Text,
-            (pos_x, pos_y),
-            f"{NAME} v{VERSION}",
-            font=font,
-            font_size=mini_font_size,
-            anchor=(1, 0),
-        )
-
-    def on_event(self, event):
-        """
-        Update sub_widgets of this menu by passing to the given event.
-
-        :type event: pygame.event.Event
-        :param event: The pygame event to give to all sub_widgets.
-        """
-
-        MenuWidget.on_event(self, event)
-        if self.waiting_input:
-            if self.waiting_input[0] == "keyboard":
-                if event.type == KEYDOWN:
-                    self.config_sub_widget(
-                        ("commandButton", *self.waiting_input),
-                        text=get_key_name(event.key),
-                        enable=True,
-                    )
-                    self.set_keyboard_option(self.waiting_input[1], event.key)
-                    self.waiting_input = ()
-
-            elif self.waiting_input[0] == "joystick":
-
-                if event.type == JOYBUTTONDOWN:
-                    self.config_sub_widget(
-                        ("commandButton", *self.waiting_input),
-                        text=get_joy_key_name(JOYBUTTONDOWN, buttonId=event.button),
-                        enable=True,
-                    )
-                    self.set_joystick_option(
-                        self.waiting_input[1],
-                        inputType=JOYBUTTONDOWN,
-                        buttonId=event.button,
-                    )
-                    self.waiting_input = ()
-
-                elif event.type == JOYHATMOTION:
-                    self.config_sub_widget(
-                        ("commandButton", *self.waiting_input),
-                        text=get_joy_key_name(
-                            JOYHATMOTION, hatId=event.hat, value=round(event.value)
-                        ),
-                        enable=True,
-                    )
-                    self.set_joystick_option(
-                        self.waiting_input[1],
-                        inputType=JOYHATMOTION,
-                        hatId=event.hat,
-                        value=round(event.value),
-                    )
-                    self.waiting_input = ()
-
-                elif event.type == JOYAXISMOTION:
-                    self.config_sub_widget(
-                        ("commandButton", *self.waiting_input),
-                        text=get_joy_key_name(
-                            JOYAXISMOTION, axisId=event.axis, value=round(event.value)
-                        ),
-                        enable=True,
-                    )
-                    self.set_joystick_option(
-                        self.waiting_input[1],
-                        inputType=JOYAXISMOTION,
-                        axisId=event.axis,
-                        value=round(event.value),
-                    )
-                    self.waiting_input = ()
-
-                elif event.type == KEYDOWN:
-                    self.config_sub_widget(
-                        ("commandButton", *self.waiting_input), enable=True
-                    )
-                    self.waiting_input = ()
-
-    def set_keyboard_option(self, action_name, key_code):
-        """
-        Define a new key for a given action.
-
-        :type action_name: str
-        :param action_name: The name used to identify the associated action.
-
-        :type key_code: int
-        :param key_code: A key id.
-        """
-
-        if "keyboard" not in Game.options:
-            Game.options["keyboard"] = {}
-        Game.options["keyboard"][action_name] = key_code
-
-    def set_joystick_option(self, action_name, **inputKwargs):
-        """
-        Define a new controller button for a given action.
-
-        :type action_name: str
-        :param action_name: The name used to identify the associated action.
-
-        Keyword arguments depend of the event type.
-        """
-
-        if "joystick" not in Game.options:
-            Game.options["joystick"] = {}
-        Game.options["joystick"][action_name] = inputKwargs
-
-    def update(self, delta_time):
-        """
-        Update the menu, its sub_widgets and the sound volume.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-            seconds).
-        """
-
-        MenuWidget.update(self, delta_time)
-
-        if ("volumeSettingBar", "music") in self.sub_widgets:
-            Game.audio_player.music_volume = self.sub_widgets[
-                "volumeSettingBar", "music"
-            ].get_value()
-        if ("volumeSettingBar", "sound") in self.sub_widgets:
-            Game.audio_player.sound_volume = self.sub_widgets[
-                "volumeSettingBar", "sound"
-            ].get_value()
-
-    def destroy(self):
-        """
-        Destroy the menu and its sub_widgets.
-        """
-
-        if ("volumeSettingBar", "music") in self.sub_widgets:
-            Game.options["music volume"] = self.sub_widgets[
-                "volumeSettingBar", "music"
-            ].get_value()
-        if ("volumeSettingBar", "sound") in self.sub_widgets:
-            Game.options["sound volume"] = self.sub_widgets[
-                "volumeSettingBar", "sound"
-            ].get_value()
-        MenuWidget.destroy(self)
-        self.quit_fct()
-
-    def input_command(self, input_type_name, action_name):
-        """
-        Start to record user event to configure the keyboard or a joystick.
-
-        :type input_type_name: str
-        :param input_type_name: It can be "keyboard" or "joystick".
-
-        :type action_name: str
-        :param action_name: The name used to identify the associated action.
-        """
-
-        if not self.waiting_input:
-            self.config_sub_widget(
-                ("commandButton", input_type_name, action_name), enable=False
-            )
-            self.waiting_input = (input_type_name, action_name)
diff --git a/src/gui/pause_menu.py b/src/gui/pause_menu.py
deleted file mode 100644
index e1b5f50..0000000
--- a/src/gui/pause_menu.py
+++ /dev/null
@@ -1,174 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a menu to display when the game is paused.
-
-Created on 18/08/2018
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH
-
-from gui.clickable_text import ClickableText
-from gui.menu_widget import MenuWidget
-from gui.option_menu import OptionMenu
-from gui.text import Text
-
-
-class PauseMenu(MenuWidget):
-    """
-    A menu to display when the game is paused.
-    """
-
-    DEFAULT_KWARGS = {"font_size": 20, "font": os.path.join(GUI_IMAGE_PATH, "font.ttf")}
-
-    def __init__(self, activity, pos, resume_fct, quit_fct, **kwargs):
-        """
-        Initialize a new Pause_menu object.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The position of the widget in a (x, y) tuple where x and y
-            are integers.
-
-        :type resume_fct: callable
-        :param resume_fct: A function, class or method which can be called on click
-            on the "resume" button.
-
-        :type quit_fct: callable
-        :param quit_fct: A function, class or method which can be called on click
-            on the "quit" button.
-        """
-
-        PauseMenu.update_default_kwargs(kwargs)
-        MenuWidget.__init__(self, activity, pos, **kwargs)
-
-        self.resume_fct = resume_fct
-        self.quit_fct = quit_fct
-
-    def init_widgets(self):
-        """
-        Create widgets displayed in this dialog.
-        """
-
-        width, height = self.kwargs["size"]
-        font = self.kwargs["font"]
-        font_size = self.kwargs["font_size"]
-        medium_font_size = font_size - 3
-
-        pos_x = int(width * 0.5)
-        pos_y = int(height * 0.2)
-        self.add_sub_widget(
-            "titleText",
-            Text,
-            (pos_x, pos_y),
-            "Pause",
-            anchor=(0, 0),
-            font=font,
-            font_size=font_size,
-        )
-
-        pos_y = int(height * 0.4)
-        self.add_sub_widget(
-            "resumeClickableText",
-            ClickableText,
-            (pos_x, pos_y),
-            "continuer",
-            anchor=(0, 0),
-            font=font,
-            font_size=medium_font_size,
-            on_click_fct=self.destroy,
-        )
-
-        pos_y = int(height * 0.6)
-        self.add_sub_widget(
-            "optionClickableText",
-            ClickableText,
-            (pos_x, pos_y),
-            "options",
-            anchor=(0, 0),
-            font=font,
-            font_size=medium_font_size,
-            on_click_fct=self.open_option_menu,
-        )
-
-        pos_y = int(height * 0.8)
-        self.add_sub_widget(
-            "quitClickableText",
-            ClickableText,
-            (pos_x, pos_y),
-            "quitter",
-            anchor=(0, 0),
-            font=font,
-            font_size=medium_font_size,
-            on_click_fct=self.leave_level,
-        )
-
-    def destroy(self):
-        """
-        Destroy the widget and its subwidgets, then call resume_fct.
-        """
-
-        MenuWidget.destroy(self)
-        self.resume_fct()
-
-    def leave_level(self):
-        """
-        Destroy the widget and its subwidgets, then call quit_fct.
-        """
-
-        MenuWidget.destroy(self)
-        self.quit_fct()
-
-    def open_option_menu(self):
-        """
-        Create an Option_menu.
-        """
-
-        layout = self.activity.layout
-        pos_x, pos_y = layout.get_widget_pos("option_menu")
-        size = layout.get_widget_size("option_menu")
-        anchor = layout.get_widget_anchor("option_menu")
-        fsize = layout.get_font_size("option_menu")
-
-        realpos_x, realpos_y = self.get_real_pos()
-        pos_x, pos_y = pos_x - realpos_x, pos_y - realpos_y
-        self.add_sub_widget(
-            "option_menu",
-            OptionMenu,
-            (pos_x, pos_y),
-            self.on_option_menu_destroy,
-            size=size,
-            anchor=anchor,
-            font_size=fsize,
-        )
-
-    def on_option_menu_destroy(self):
-        """
-        This method is called when the Option_menu is destroyed.
-        """
-
-        self.remove_sub_widget("option_menu")
-        self.activity.disable_widgets()
-        self.config(enable=True)
diff --git a/src/gui/play_button.py b/src/gui/play_button.py
deleted file mode 100644
index 56dbaec..0000000
--- a/src/gui/play_button.py
+++ /dev/null
@@ -1,122 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Play_button class.
-
-Created on 18/08/2018.
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH
-from game.util import Game
-from gui.button import Button
-
-
-class PlayButton(Button):
-    """
-    Create a button displayed in the main menu to start a new game.
-    """
-
-    DEFAULT_KWARGS = {
-        "background_anchor": (0, -0.05),
-        "background_image": os.path.join(
-            GUI_IMAGE_PATH, "play button {}", "play_button.png"
-        ),
-        "on_hover_background_image": os.path.join(
-            GUI_IMAGE_PATH, "play button {}", "play_button_hover.png"
-        ),
-        "on_click_background_image": os.path.join(
-            GUI_IMAGE_PATH, "play button {}", "play_button_click.png"
-        ),
-        "on_middle_click_background_image": os.path.join(
-            GUI_IMAGE_PATH, "play button {}", "play_button_middle_click.png"
-        ),
-        "on_right_click_background_image": os.path.join(
-            GUI_IMAGE_PATH, "play button {}", "play_button_right_click.png"
-        ),
-        "disable_background_image": os.path.join(
-            GUI_IMAGE_PATH, "play button {}", "play_button_disable.png"
-        ),
-    }
-
-    def __init__(self, activity, pos, game_id, **kwargs):
-        """
-        Initialize a new Play_button object.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of the button in a (x, y) tuple where
-                x and y are integers.
-
-        :type game_id: int
-        :param game_id: The game to launch when clicked (0=Pyoro, 1=Pyoro 2).
-
-        background_image, on_hover_background_image, on_click_background_image,
-        on_middle_click_background_image, on_right_click_background_image and
-        disable_background_image can be defined.
-        """
-
-        PlayButton.update_default_kwargs(kwargs)
-        self.game_id = game_id
-        Button.__init__(self, activity, pos, **kwargs)
-        if self.kwargs["enable"]:
-            self.config(
-                text=f"High Score: {Game.options.get('high score', [0, 0])[game_id]}"
-            )
-
-    def load_background_images(self):
-        """
-        Load backgrounds by stretching the images associated to the give
-                game_id.
-        """
-
-        back_names = (
-            "background_image",
-            "on_hover_background_image",
-            "on_click_background_image",
-            "on_middle_click_background_image",
-            "on_right_click_background_image",
-            "disable_background_image",
-        )
-        for back_name in back_names:
-            if self.kwargs[back_name]:
-                if "{}" in self.kwargs[back_name]:
-                    self.kwargs[back_name] = self.kwargs[back_name].format(
-                        self.game_id + 1
-                    )
-        Button.load_background_images(self)
-
-    def on_end_click(self):
-        """
-        Launch the game.
-        """
-
-        if self.clicked:
-            self.clicked = False
-            if self.kwargs["on_click_fct"]:
-                self.kwargs["on_click_fct"](
-                    self.game_id,
-                    *self.kwargs["on_click_args"],
-                    **self.kwargs["on_click_kwargs"],
-                )
diff --git a/src/gui/setting_bar.py b/src/gui/setting_bar.py
deleted file mode 100644
index c4f6254..0000000
--- a/src/gui/setting_bar.py
+++ /dev/null
@@ -1,371 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a SettingBar class.
-
-Created on 20/08/2018.
-"""
-
-import os
-from pygame.locals import MOUSEMOTION
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH
-from gui.eventable_widget import EventableWidget
-from gui.image_transformer import stretch_image
-
-
-class SettingBar(EventableWidget):
-    """
-    Create a widget allowing the player to choose an approximate value
-        within [0; 1].
-    """
-
-    DEFAULT_KWARGS = {
-        "line_thickness": 16,
-        "cursor_width": 16,
-        "line_image_border_size": 4,
-        "cursor_image_border_size": 4,
-        "value": 0,
-        "line_image": os.path.join(GUI_IMAGE_PATH, "setting bar", "line.png"),
-        "on_hover_line_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "line_hover.png"
-        ),
-        "on_click_line_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "line_click.png"
-        ),
-        "on_middle_click_line_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "line_middle_click.png"
-        ),
-        "on_right_click_line_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "line_right_click.png"
-        ),
-        "disable_line_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "line_disable.png"
-        ),
-        "cursor_image": os.path.join(GUI_IMAGE_PATH, "setting bar", "cursor.png"),
-        "on_hover_cursor_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "cursor_hover.png"
-        ),
-        "on_click_cursor_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "cursor_click.png"
-        ),
-        "on_middle_click_cursor_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "cursor_middle_click.png"
-        ),
-        "on_right_click_cursor_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "cursor_right_click.png"
-        ),
-        "disable_cursor_image": os.path.join(
-            GUI_IMAGE_PATH, "setting bar", "cursor_disable.png"
-        ),
-    }
-
-    def __init__(self, activity, pos, **kwargs):
-        """
-        Initialize a new Text objects.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of the widget in a (x, y) tuple where
-            x and y are integers.
-
-        line_thickness, cursor_width, line_image_border_size,
-        cursor_image_border_size, value, line_image, on_hover_line_image,
-        on_click_line_image, on_middle_click_line_image, on_right_click_line_image,
-        disable_line_image, cursor_image, on_hover_cursor_image,
-        on_middle_click_cursor_image, on_right_click_cursor_image and
-        disable_cursor_image can be defined.
-        """
-
-        SettingBar.update_default_kwargs(kwargs)
-        EventableWidget.__init__(self, activity, pos, **kwargs)
-
-        self.line_image = None
-        self.on_hover_line_image = None
-        self.on_click_line_image = None
-        self.on_middle_click_line_image = None
-        self.on_right_click_line_image = None
-        self.disable_line_image = None
-
-        self.cursor_image = None
-        self.on_hover_cursor_image = None
-        self.on_click_cursor_image = None
-        self.on_middle_click_cursor_image = None
-        self.on_right_click_cursor_image = None
-        self.disable_cursor_image = None
-
-        self.cursor_pos = self.get_cursor_pos_with_value(self.kwargs["value"])
-
-        self.loadline_images()
-        self.load_cursor_images()
-
-    def loadline_images(self):
-        """
-        Load the line images and stretch them to the right size.
-        """
-
-        image_names = (
-            "line_image",
-            "on_hover_line_image",
-            "on_click_line_image",
-            "on_middle_click_line_image",
-            "on_right_click_line_image",
-            "disable_line_image",
-        )
-
-        for image_name in image_names:
-            if self.kwargs[image_name]:
-                image = stretch_image(
-                    self.activity.window.get_image(self.kwargs[image_name]),
-                    (self.kwargs["size"][0], self.kwargs["line_thickness"]),
-                    self.kwargs["line_image_border_size"],
-                )
-                setattr(self, image_name, image)
-
-    def load_cursor_images(self):
-        """
-        Load the cursor images and stretch them to the right size.
-        """
-
-        image_names = (
-            "cursor_image",
-            "on_hover_cursor_image",
-            "on_click_cursor_image",
-            "on_middle_click_cursor_image",
-            "on_right_click_cursor_image",
-            "disable_cursor_image",
-        )
-
-        for image_name in image_names:
-            if self.kwargs[image_name]:
-                image = stretch_image(
-                    self.activity.window.get_image(self.kwargs[image_name]),
-                    (self.kwargs["cursor_width"], self.kwargs["size"][1]),
-                    self.kwargs["cursor_image_border_size"],
-                )
-                setattr(self, image_name, image)
-
-    def update(self, delta_time):
-        """
-        Draw the line and the cursor.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-            seconds).
-        """
-
-        self.draw_line()
-        self.draw_cursor()
-
-    def draw_line(self):
-        """
-        Draw the right line image according to the widget state.
-        """
-
-        if not self.kwargs["enable"] and self.disable_line_image:
-            self.activity.window.draw_image(
-                self.disable_line_image, self.get_line_pos()
-            )
-
-        if self.clicked and self.on_click_line_image:
-            self.activity.window.draw_image(
-                self.on_click_line_image, self.get_line_pos()
-            )
-
-        elif self.right_clicked and self.on_right_click_line_image:
-            self.activity.window.draw_image(
-                self.on_right_click_line_image, self.get_line_pos()
-            )
-
-        elif self.middle_clicked and self.on_middle_click_line_image:
-            self.activity.window.draw_image(
-                self.on_middle_click_line_image, self.get_line_pos()
-            )
-
-        elif self.hovered and self.on_hover_line_image:
-            self.activity.window.draw_image(
-                self.on_hover_line_image, self.get_line_pos()
-            )
-
-        elif self.line_image:
-            self.activity.window.draw_image(self.line_image, self.get_line_pos())
-
-    def draw_cursor(self):
-        """
-        Draw the right line image according to the widget state.
-        """
-
-        if not self.kwargs["enable"] and self.disable_cursor_image:
-            self.activity.window.draw_image(
-                self.disable_cursor_image, self.get_cursor_pos()
-            )
-
-        if self.clicked and self.on_click_cursor_image:
-            self.activity.window.draw_image(
-                self.on_click_cursor_image, self.get_cursor_pos()
-            )
-
-        elif self.right_clicked and self.on_right_click_cursor_image:
-            self.activity.window.draw_image(
-                self.on_right_click_cursor_image, self.get_cursor_pos()
-            )
-
-        elif self.middle_clicked and self.on_middle_click_cursor_image:
-            self.activity.window.draw_image(
-                self.on_middle_click_cursor_image, self.get_cursor_pos()
-            )
-
-        elif self.hovered and self.on_hover_cursor_image:
-            self.activity.window.draw_image(
-                self.on_hover_cursor_image, self.get_cursor_pos()
-            )
-
-        elif self.cursor_image:
-            self.activity.window.draw_image(self.cursor_image, self.get_cursor_pos())
-
-    def get_line_pos(self):
-        """
-        Compute the position of the upper left corner of the line.
-
-        :rtype: list
-        :returns: A [x, y] list where x and y are both integers.
-        """
-
-        real_pos = self.get_real_pos()
-        return [
-            real_pos[0],
-            real_pos[1]
-            + self.kwargs["size"][1] // 2
-            - self.kwargs["line_thickness"] // 2,
-        ]
-
-    def get_cursor_pos(self):
-        """
-        Compute the position of the upper left corner of the cursor.
-
-        :rtype: list
-        :returns: A [x, y] list where x and y are both integers.
-        """
-
-        real_pos = self.get_real_pos()
-        return [self.cursor_pos - self.kwargs["cursor_width"] // 2, real_pos[1]]
-
-    def on_event(self, event):
-        """
-        This method is called on all user events detected by Pygame.
-
-        :type event: pygame.event.Event
-        :param event: The event to handle.
-        """
-
-        EventableWidget.on_event(self, event)
-        if self.kwargs["enable"] and self.clicked:
-            if event.type == MOUSEMOTION:
-                real_pos = self.get_real_pos()
-
-                if (
-                    event.pos[0] >= real_pos[0] + self.kwargs["cursor_width"] / 2
-                    and event.pos[0]
-                    <= real_pos[0]
-                    + self.kwargs["size"][0]
-                    - self.kwargs["cursor_width"] / 2
-                ):
-                    self.cursor_pos = event.pos[0]
-
-                elif event.pos[0] < real_pos[0] + self.kwargs["cursor_width"] / 2:
-                    self.cursor_pos = real_pos[0] + self.kwargs["cursor_width"] / 2
-
-                else:
-                    self.cursor_pos = (
-                        real_pos[0]
-                        + self.kwargs["size"][0]
-                        - self.kwargs["cursor_width"] / 2
-                    )
-
-    def get_value(self):
-        """
-        Return a value between 0 and 1 from the position of the cursor on the
-            line.
-
-        :rtype: float
-        :returns: The value of the setting bar.
-        """
-
-        real_pos = self.get_real_pos()
-        if self.kwargs["size"][0] - self.kwargs["cursor_width"] != 0:
-            return (self.cursor_pos - real_pos[0] - self.kwargs["cursor_width"] / 2) / (
-                self.kwargs["size"][0] - self.kwargs["cursor_width"]
-            )
-        return 0.5
-
-    def get_cursor_pos_with_value(self, value):
-        """
-        Return the horizontal position of the upper left corner of the cursor
-            from a give value.
-
-        :type value: float
-        :param value: Any float number between 0 and 1.
-
-        :rtype: float
-        :returns: The absolute x position of the cursor.
-        """
-
-        return (
-            value * (self.kwargs["size"][0] - self.kwargs["cursor_width"])
-            + self.kwargs["cursor_width"] / 2
-            + self.get_real_pos()[0]
-        )
-
-    def config(self, **kwargs):
-        """
-        Change some kwargs of the widget (cursor_width, cursor_image, ...).
-        """
-
-        EventableWidget.config(self, **kwargs)
-
-        if (
-            "cursor_image_border_size" in kwargs
-            or "cursor_width" in kwargs
-            or "cursor_image" in kwargs
-            or "on_hover_cursor_image" in kwargs
-            or "on_click_cursor_image" in kwargs
-            or "on_middle_click_cursor_image" in kwargs
-            or "on_right_click_cursor_image" in kwargs
-            or "disable_cursor_image" in kwargs
-        ):
-            self.load_cursor_images()
-
-        if (
-            "line_image_border_size" in kwargs
-            or "line_thickness" in kwargs
-            or "line_image" in kwargs
-            or "on_hover_line_image" in kwargs
-            or "on_click_line_image" in kwargs
-            or "on_middle_click_line_image" in kwargs
-            or "on_right_click_line_image" in kwargs
-            or "disable_line_image" in kwargs
-        ):
-            self.loadline_images()
-
-        if "value" in kwargs:
-            self.cursor_pos = self.get_cursor_pos_with_value(kwargs["value"])
diff --git a/src/gui/splash_activity.py b/src/gui/splash_activity.py
deleted file mode 100644
index 87a4013..0000000
--- a/src/gui/splash_activity.py
+++ /dev/null
@@ -1,221 +0,0 @@
-# -*- coding:utf-8 -*-
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a splash activity while the game is booting.
-
-Created on 29/10/2018
-"""
-
-import os
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import ENTITIES_IMAGE_PATH
-from game.update import (
-    get_connection_stream,
-    get_updates,
-    download_update,
-    install_update,
-)
-from game.util import admin_restart, restart, Game
-
-from gui.activity import Activity
-from gui.dialog_menu import DialogMenu
-from gui.image_widget import ImageWidget
-from gui.text import Text
-
-
-class SplashActivity(Activity):
-    """
-    First activity launch while the game is loading resources.
-    """
-
-    def __init__(self, window):
-        """
-        Initialize a SplashActivity object.
-
-        :type window: gui.window.Window
-        :param window: The parent window of this activity.
-        """
-
-        Activity.__init__(self, window)
-
-    def init_widgets(self):
-        """
-        Load a text widget which will be used to display loading messages.
-        """
-
-        # Loading text size, position and anchor position
-        pos = self.layout.get_widget_pos("splash_image")
-        size = self.layout.get_widget_size("splash_image")
-        anchor = self.layout.get_widget_anchor("splash_image")
-        path = os.path.join(ENTITIES_IMAGE_PATH, "pyoro 1", "pyoro_0_normal_1.png")
-
-        # Creating the text widget
-        self.window.load_image(path)
-        self.add_widget(
-            "splash_image", ImageWidget, pos, path, size=size, anchor=anchor
-        )
-
-        # Loading text size, position and anchor position
-        pos = self.layout.get_widget_pos("splash_text")
-        size = self.layout.get_font_size("splash_text")
-        anchor = self.layout.get_widget_anchor("splash_text")
-
-        # Creating the text widget
-        self.add_widget(
-            "splash_text", Text, pos, "Chargement...", font_size=size, anchor=anchor
-        )
-
-    def set_info(self, msg):
-        """
-        Change the message currently displayed and update the screen.
-
-        :type msg: str
-        :param msg: The messaege to display.
-        """
-
-        self.widgets["splash_text"].text = msg
-        # It's important to update the window otherwise the message will not
-        # be showed
-        self.window.update(0)
-
-    def boot(self):
-        """
-        Load game resources, search for updates and display messages about the
-        current loading. This method should be called only once when the game
-        start.
-        """
-
-        self.set_info("Chargement des images...")
-        self.window.load_images()
-        self.set_info("Chargement des sons...")
-        Game.audio_player.load_audio()
-        Game.audio_player.sound_volume = Game.options.get("sound volume", 1)
-        Game.audio_player.music_volume = Game.options.get("music volume", 1)
-        Game.audio_player.start()
-        self.set_info("Initialisation des manettes...")
-        self.window.load_joysticks()
-        self.set_info("Recherche des mises à jour...")
-        self.search_for_updates()
-
-    def search_for_updates(self):
-        """
-        Search for updates. If an update is available, display a dialog to ask
-        the user if he wants to install it.
-        """
-
-        ftp_mgr = get_connection_stream()
-
-        if ftp_mgr:
-            new_versions = get_updates(ftp_mgr)
-            if new_versions:
-
-                # Loading dialog size, position and anchor position
-                size = self.layout.get_widget_size("ask_for_update_dialog")
-                pos = self.layout.get_widget_pos("ask_for_update_dialog")
-                anchor = self.layout.get_widget_anchor("ask_for_update_dialog")
-
-                self.add_widget(
-                    "ask_for_update_dialog",
-                    DialogMenu,
-                    pos,
-                    "Mettre à jour ?",
-                    self.download_update,
-                    size=size,
-                    anchor=anchor,
-                    positive_args=(ftp_mgr, new_versions),
-                    negative_fct=self.window.set_menu_render,
-                    description="Des mises à jours sont disponibles",
-                )
-            else:
-                print("[INFO] [SplashActivity.search_for_updates] No update available")
-                self.window.set_menu_render()
-        else:
-            print(
-                "[INFO] [SplashActivity.search_for_updates] Unable"
-                + " to detect new updates"
-            )
-            self.window.set_menu_render()
-
-    def download_update(self, ftp_mgr, new_versions):
-        """
-        Begin to download updates and display a loading message. Once finished,
-        display a dialog about the installation status (success or fail).
-        """
-
-        success = True
-
-        for key, new_version in enumerate(new_versions):
-            self.set_info(
-                f"Téléchargement de la mise à jour {new_version} ({key}/{len(new_versions)})"
-            )
-
-            # If something wrong happen, stop downloading
-            if not download_update(ftp_mgr, new_version):
-                # Loading widget size, position and anchor position
-                size = self.layout.get_widget_size("update_failed_dialog")
-                pos = self.layout.get_widget_pos("update_failed_dialog")
-                anchor = self.layout.get_widget_anchor("update_failed_dialog")
-
-                self.add_widget(
-                    "update_failed_dialog",
-                    DialogMenu,
-                    pos,
-                    "La mise à jour a échoué !",
-                    self.window.set_menu_render,
-                    size=size,
-                    anchor=anchor,
-                    description="Réessayez plus tard !",
-                )
-                success = False
-
-        if success:
-            # Loading widget size, position and anchor position
-            size = self.layout.get_widget_size("update_success_dialog")
-            pos = self.layout.get_widget_pos("update_success_dialog")
-            anchor = self.layout.get_widget_anchor("update_success_dialog")
-
-            self.add_widget(
-                "update_success_dialog",
-                DialogMenu,
-                pos,
-                "Mises à jour téléchargées !",
-                admin_restart,
-                size=size,
-                anchor=anchor,
-                positive_args=("update",),
-                description="Les mises à jour vont être installées",
-            )
-
-            self.set_info("Téléchargements terminés !")
-        else:
-            self.set_info("Erreur lors du téléchargement !")
-
-        ftp_mgr.disconnect()
-
-    def boot_update(self):
-        """
-        Install an update already downloaded and restart the game. This method
-        should be used with admin or root privileges.
-        """
-
-        self.set_info("Installation des mises à jour...")
-        install_update()
-        restart()
diff --git a/src/gui/text.py b/src/gui/text.py
deleted file mode 100644
index 88c498b..0000000
--- a/src/gui/text.py
+++ /dev/null
@@ -1,123 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#   This file is part of Pyoro (A Python fan game).
-#
-#   Metawars is free software: you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   Metawars is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Text class widget.
-
-Created on 29/03/2018.
-"""
-
-import os
-import pygame.freetype
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import GUI_IMAGE_PATH
-from gui.widget import Widget
-
-
-class Text(Widget):
-    """
-    Create a widget used to render text.
-    """
-
-    DEFAULT_KWARGS = {
-        "font_size": 20,
-        "font": os.path.join(GUI_IMAGE_PATH, "font.ttf"),
-
-        "bold": False,
-        "wide": False,
-        "italic": False,
-        "underline": False,
-        "vertical_mode": False,
-
-        "text_color": (255, 255, 255, 255),
-        "background_color": None
-    }
-
-    def __init__(self, activity, pos, text, **kwargs):
-        """
-        Initialize a new Text objects.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity of this widget.
-
-        :type pos: tuple
-        :param pos: The default position of the widget in a (x, y) tuple where
-            x and y are integers.
-
-        :type text: str
-        :param text: The text to render.
-
-        font, font_size, bold, wide, italic, underline, vertical_mode, 
-        text_color, and background_color can be defined.
-        """
-
-        Text.update_default_kwargs(kwargs)
-        Widget.__init__(self, activity, pos, **kwargs)
-        self.text = text
-        self.create_font()
-
-    def create_font(self):
-        """
-        Load the font used to render the text.
-        """
-
-        self.font = pygame.freetype.Font(self.kwargs["font"])
-        kwargs = dict(self.kwargs)
-        kwargs.pop("font")
-        self.config(**kwargs)
-
-    def update(self, delta_time):
-        """
-        Update the text by drawing it on the window.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-            seconds).
-        """
-
-        surface, rect = self.font.render(
-            self.text, bgcolor=self.kwargs["background_color"])
-        self.kwargs["size"] = [rect.width, rect.height]
-        self.activity.window.draw_image(surface, self.get_real_pos())
-        Widget.update(self, delta_time)
-
-    def config(self, **kwargs):
-        """
-        Change some kwargs of the widget (font, font_size, bold, ...).
-        """
-
-        Widget.config(self, **kwargs)
-        if "font" in kwargs:
-            self.create_font()
-        else:
-            if "font_size" in kwargs:
-                self.font.size = kwargs["font_size"]
-            if "bold" in kwargs:
-                self.font.strong = kwargs["bold"]
-            if "wide" in kwargs:
-                self.font.wide = kwargs["wide"]
-            if "italic" in kwargs:
-                self.font.oblique = kwargs["italic"]
-            if "underline" in kwargs:
-                self.font.underline = kwargs["underline"]
-            if "vertical_mode" in kwargs:
-                self.font.vertical = kwargs["vertical_mode"]
-            if "text_color" in kwargs:
-                self.font.fgcolor = kwargs["text_color"]
diff --git a/src/gui/widget.py b/src/gui/widget.py
deleted file mode 100644
index c0f748f..0000000
--- a/src/gui/widget.py
+++ /dev/null
@@ -1,142 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#   This file is part of Pyoro (A Python fan game).
-#
-#   Metawars is free software: you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation, either version 3 of the License, or
-#   (at your option) any later version.
-#
-#   Metawars is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a Widget abstract base class for all ui components.
-
-Created in 28/03/2018.
-"""
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-
-class Widget:
-    """
-    Create abstract Widget objects. A widget is a User Interface component
-        (like buttons, texts, title images, ...). All widgets have default
-        parameters defined in Widget.DEFAULT_KWARGS (replace Widget by the
-        widget class you want to get the default keyword arguments handled).
-    """
-
-    DEFAULT_KWARGS = {
-        "size": [1, 1],
-        "anchor": (-1, -1)
-    }
-
-    def __init__(self, activity, pos, **kwargs):
-        """
-        Initialize a new Widget object.
-
-        :type activity: gui.activity.Activity
-        :param activity: The parent activity managing the widget.
-
-        :type pos: tuple
-        :param pos: A (x, y) tuple where x and y are both integers.
-
-        A size (list) and an anchor (tuple) argument can also be passed to
-            this method.
-        """
-
-        Widget.update_default_kwargs(kwargs)
-        self.activity = activity
-        self.pos = pos
-        self.is_destroyed = False
-        self.kwargs = dict(kwargs)
-
-    @classmethod
-    def update_default_kwargs(cls, kwargs):
-        """
-        Add missing optional kwargs with Widget.DEFAULT_KWARGS.
-
-        :type kwargs: dict
-        :param kwargs: A {kwargsName: value} dictionnary to update with
-            missing kwargs.
-        """
-
-        for key, value in cls.DEFAULT_KWARGS.items():
-            if key not in kwargs:
-                kwargs[key] = value
-
-    def update(self, delta_time):
-        """
-        Update the widget.
-        Do nothing by default. This method has to be overridden.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last call of this method (in
-            seconds).
-        """
-
-    def on_event(self, event):
-        """
-        This method is called to handled each user events detected by pygame.
-        Do nothing by default. This method has to be overridden.
-
-        :type event: pygame.event.Event
-        :param event: A pygame event.
-        """
-
-    def config(self, **kwargs):
-        """
-        Change some kwargs of the widget.
-        """
-
-        for key, value in kwargs.items():
-            self.kwargs[key] = value
-
-    def get_real_pos(self):
-        """
-        Return the (x, y) position in pixel of the top left corner of the
-            widget.
-
-        :rtype: list
-        :returns: A [x, y] list where x and y are both integers.
-        """
-
-        pos_x = int(self.pos[0] - self.kwargs["size"][0]
-                    * (self.kwargs["anchor"][0] + 1) / 2)
-        pos_y = int(self.pos[1] - self.kwargs["size"][1]
-                    * (self.kwargs["anchor"][1] + 1) / 2)
-
-        return [pos_x, pos_y]
-
-    def is_in_widget(self, pos):
-        """
-        Check if a given (x, y) position is within the widget box.
-
-        :type pos: tuple
-        :param pos: A (x, y) position to check where x and y are both float
-            numbers.
-
-        :rtype: bool
-        :returns: True if the position is in the widget box. False otherwise.
-        """
-
-        real_pos = self.get_real_pos()
-
-        return pos[0] >= real_pos[0] \
-            and pos[0] <= real_pos[0] + self.kwargs["size"][0] \
-            and pos[1] >= real_pos[1] \
-            and pos[1] <= real_pos[1] + self.kwargs["size"][1]
-
-    def destroy(self):
-        """
-        Destroy the widget.
-        """
-
-        self.is_destroyed = True
diff --git a/src/gui/window.py b/src/gui/window.py
deleted file mode 100644
index 0339dc7..0000000
--- a/src/gui/window.py
+++ /dev/null
@@ -1,302 +0,0 @@
-# -*- coding: utf-8 -*-
-
-#	This file is part of Pyoro (A Python fan game).
-#
-#	Metawars is free software: you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation, either version 3 of the License, or
-#	(at your option) any later version.
-#
-#	Metawars is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Provide a class to manage the game window.
-
-Created on 18/03/2018
-"""
-
-import os
-import pygame
-from pygame.locals import QUIT, K_F4, K_RALT, K_LALT
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from game.config import NAME, GUI_IMAGE_PATH
-from game.util import get_resource_paths, leave_game, Game, Errors
-from gui.level_activity import LevelActivity
-from gui.menu_activity import MenuActivity
-from gui.splash_activity import SplashActivity
-
-
-class Window:
-    """
-    Main game window, manage the levels and all graphical components.
-    """
-
-    def __init__(self):
-        """
-        Initialize a new Window.
-        """
-
-        self.images = {}
-        self.joysticks = []
-        self.root_surface = None
-        self.activity = None
-
-    def create_root_surface(self):
-        """
-        Create a pygame window in fullscreen mode.
-        """
-
-        print("[INFO] [Window.create_root_surface] Creating new Pygame window "
-              + "in fullscreen mode with auto definition")
-
-        icon_path = os.path.join(GUI_IMAGE_PATH, "pyoro_icon.png")
-        self.root_surface = pygame.display.set_mode(
-            (0, 0), pygame.FULLSCREEN | pygame.HWSURFACE)
-        pygame.display.set_caption(NAME)
-
-        if os.path.exists(icon_path):
-            try:
-                pygame.display.set_icon(pygame.image.load(
-                    icon_path).convert_alpha())
-            except Exception:
-                print("[FATAL ERROR] [Window.create_root_surface] Unable to load"
-                      + " the window icon")
-                leave_game(Errors.BAD_RESOURCE)
-        else:
-            print("[WARNING] [Window.create_root_surface] Window icon not found")
-
-    def load_joysticks(self):
-        """
-        Initialize all connected joysticks.
-        """
-
-        print("[INFO] [Window.initJoysticks] Initializing joystick inputs")
-        self.joysticks.clear()
-        for i in range(pygame.joystick.get_count()):
-            joystick = pygame.joystick.Joystick(i)
-            joystick.init()
-            self.joysticks.append(joystick)
-
-    def load_images(self):
-        """
-        Load all images to the RAM.
-        """
-
-        print("[INFO] [Window.initImages] Loading images to RAM memory")
-        self.images["unknown"] = self.create_remplacement_image()
-        image_paths = get_resource_paths("images")
-        for image_path in image_paths:
-            image = os.path.join("data", *image_path)
-            self.load_image(image)
-
-    def load_image(self, image_path):
-        """
-        Load an image to the RAM.
-
-        :type image_path: str
-        :param image_path: The filepath of the image to load.
-        """
-
-        if os.path.exists(image_path):
-            self.images[image_path] = pygame.image.load(image_path)
-        else:
-            print(
-                f"[WARNING] [Window.initImage] Unable to find '{image_path}'")
-
-    def create_remplacement_image(self):
-        """
-        Create a replacement image and return it.
-
-        :rtype: pygame.surface.Surface
-        :returns: A purple and black image.
-        """
-
-        print("[INFO] [Window.create_remplacement_image] Creating the replacement image")
-        image = pygame.Surface((16, 16))
-        image.fill((255, 0, 255), (0, 0, 8, 8))
-        image.fill((255, 0, 255), (8, 8, 8, 8))
-        return image
-
-    def get_image(self, image_path, alpha_channel=True):
-        """
-        Get a copy of a loaded image. If the searched image hasn't been
-        loaded, return a replacement image.
-
-        :type image_path: str
-        :param image_path: The filepath to the image to get.
-
-        :type alpha_channel: bool
-        :param alpha_channel: (Optional) If True, return an image with an
-            alpha channel that can't be modified; otherwise, return an image
-            fully opaque but alpha can be modified.
-
-        :rtype: pygame.surface.Surface
-        :returns: A loaded or replacement image.
-        """
-
-        if image_path in self.images:
-            if alpha_channel:
-                return self.images[image_path].convert_alpha()
-            return self.images[image_path].convert()
-
-        print(
-            f'[WARNING] [Window.get_image] Image "{image_path}"'
-            + ' not loaded! Using a remplacement image')
-
-        if alpha_channel:
-            return self.images["unknown"].convert()
-        return self.images["unknown"].convert_alpha()
-
-    def update_events(self):
-        """
-        Update the activity with the current events in the pygame event buffer.
-        """
-
-        for event in pygame.event.get():
-            if event.type == QUIT:
-                self.destroy()
-            elif event.type == K_F4 and pygame.key.get_mods() in (K_RALT, K_LALT):
-                self.destroy()
-            elif self.activity:
-                self.activity.update_event(event)
-
-    def update(self, delta_time):
-        """
-        Update the current level and all graphical components.
-
-        :type delta_time: float
-        :param delta_time: Time elapsed since the last update (in seconds).
-        """
-
-        self.update_events()
-
-        if self.activity:
-            self.activity.update(delta_time)
-        pygame.display.update()
-
-    def destroy(self):
-        """
-        Destroy the current activity and leave the game.
-        """
-
-        print("[INFO] [Window.destroy] Destroying window")
-        self.destroy_activity()
-        leave_game()
-
-    def destroy_activity(self):
-        """
-        Destroy the current activity and stop sounds and musics.
-        """
-
-        if self.activity:
-            print("[INFO] [Window.destroy_activity] Destroying "
-                  + "the current activity")
-            self.activity.destroy()
-            Game.audio_player.stop_audio()
-        else:
-            print("[INFO] [Window.destroy_activity] No current activity")
-
-    def set_splash_render(self, boot_option="default"):
-        """
-        Replace the current activity by a new
-        gui.splashActivity.SplashActivity.
-
-        :type boot_option: str
-        :param boot_option: (Optional) An option for alternate starts. It can be
-            "default" (default option) or "update".
-
-        :Example: myWindow.set_splash_render("update") will
-            show an update installation dialog.
-        """
-
-        self.destroy_activity()
-        print("[INFO] [Window.set_splash_render] Creating splash activity "
-              + f"with boot_option={boot_option}")
-        self.activity = SplashActivity(self)
-
-        if boot_option == "update":
-            self.activity.boot_update()
-        elif boot_option == "default":
-            self.activity.boot()
-        else:
-            print(
-                "[FATAL ERROR] [Window.set_splash_render] Unknown boot option '{boot_option}'")
-            leave_game(Errors.CODE_ERROR)
-
-    def set_menu_render(self):
-        """
-        Replace the current activity by a new
-        gui.menuActivity.MenuActivity.
-        """
-
-        self.destroy_activity()
-        game_id = Game.options.get("last game", 0)
-
-        if game_id not in (0, 1):
-            print(
-                f"[FATAL ERROR] [Window.set_menu_render] Unknown game_id {game_id}")
-            leave_game(Errors.BAD_RESOURCE)
-
-        print(
-            f"[INFO] [Window.set_menu_render] Creating menu activity with game_id={game_id}")
-        self.activity = MenuActivity(self, game_id)
-
-    def set_game_render(self, game_id=0):
-        """
-        Replace the current activity by a new
-        gui.levelActivity.LevelActivity.
-
-        :type game_id: int
-        :param game_id: An id representing the game to load.
-            0 = Pyoro
-            1 = Pyoro 2
-        """
-
-        if game_id in (0, 1):
-            self.destroy_activity()
-            print(
-                f"[INFO] [Window.set_menu_render] Creating level activity with game_id={game_id}")
-            self.activity = LevelActivity(self, game_id)
-        else:
-            print(
-                f"[FATAL ERROR] [Window.set_game_render] Unknown game_id {game_id}")
-            leave_game(Errors.CODE_ERROR)
-
-    def draw_image(self, image, pos):
-        """
-        Draw an image on the screen.
-
-        :type image: pygame.surface.Surface
-        :param image: The surface to draw on the screen.
-
-        :type pos: tuple<int>
-        :param pos: The (x, y) position of the surface on the screen.
-            (0, 0) = the top left corner of the screen.
-        """
-
-        if self.root_surface:
-            self.root_surface.blit(image, pos)
-        else:
-            print("[WARNING] [Window.draw_image] No root surface to draw on")
-
-    def get_size(self):
-        """
-        Return the size of the game window.
-
-        :rtype: tuple
-        :returns: A (width, height) tuple.
-        """
-
-        if self.root_surface:
-            return self.root_surface.get_size()
-        else:
-            print("[WARNING] [Window.get_size] Non root surface")
diff --git a/src/main.py b/src/main.py
deleted file mode 100644
index 7ece588..0000000
--- a/src/main.py
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/usr/bin/env python3
-
-# 	This file is part of Pyoro (A Python fan game).
-#
-# 	Metawars is free software: you can redistribute it and/or modify
-# 	it under the terms of the GNU General Public License as published by
-# 	the Free Software Foundation, either version 3 of the License, or
-# 	(at your option) any later version.
-#
-# 	Metawars is distributed in the hope that it will be useful,
-# 	but WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# 	GNU General Public License for more details.
-#
-# 	You should have received a copy of the GNU General Public License
-# 	along with Metawars. If not, see <https://www.gnu.org/licenses/>
-
-"""
-Main module and functions of Pyoro.
-
-Created on 17/03/2018
-"""
-
-import os
-import logging
-import sys
-import pygame
-
-__author__ = "RedbeanGit"
-__repo__ = "https://github.com/RedbeanGit/Pyoro"
-
-from audio.audio_player import AudioPlayer
-from game.debug_logger import DebugLogger
-from game.mod import Mod
-from game.util import Errors, Game, leave_game, load_config
-from gui.window import Window
-
-
-def main():
-    """
-    Main function of the game. Must be called first except for updating.
-    """
-
-    logging.info("[main] Starting Pyoro")
-
-    try:
-        pygame.init()
-        Game.options = load_config()
-        Game.audio_player = AudioPlayer()
-        Game.window = Window()
-        Game.window.create_root_surface()
-        Game.window.set_splash_render()
-
-        Mod.load_mods()
-        Mod.init_mods(Game.window)
-        loop()
-    except Exception:
-        print("[FATAL ERROR] [loop] An unknown error occurred while starting !")
-        leave_game(Errors.BOOT_ERROR)
-
-
-def update():
-    """
-    Launch update installation.
-    """
-
-    try:
-        print("[INFO] [main] Starting Debug_logger")
-        Game.debug_logger = DebugLogger()
-        print("[INFO] [update] Starting Pyoro v1.1 to update")
-
-        pygame.init()
-
-        Game.window = Window()
-        Game.window.create_root_surface()
-        Game.window.set_splash_render("update")
-    except Exception:
-        print("[FATAL ERROR] [update] An unknown error" + " occurred while updating!")
-        leave_game(Errors.UPDATE_ERROR)
-
-
-def loop():
-    """
-    Create an infinite loop and update game components.
-    """
-
-    print("[INFO] [startLoop] Starting new game loop")
-    clock = pygame.time.Clock()
-    tick = 0
-    total_time = 0
-
-    while True:
-        try:
-            pygame.event.pump()
-            delta_time = clock.tick() / 1000
-
-            Game.window.update(delta_time)
-            Mod.update_mods(Game.window, delta_time)
-
-            tick += 1
-            total_time += delta_time
-        except Exception:
-            print(
-                "[FATAL ERROR] [loop] An unknown error "
-                + f"occurred! tick={tick} total_time=%{total_time}s"
-            )
-            leave_game(Errors.LOOP_ERROR)
-
-
-if __name__ == "__main__":
-    os.chdir(os.path.dirname(os.path.abspath(sys.argv[0])))
-    if len(sys.argv) > 1:
-        if sys.argv[1] == "update":
-            update()
-        else:
-            print(f"[WARNING] [GLOBAL] unknown argument {sys.argv[1]}")
-            if len(sys.argv) > 2:
-                if sys.argv[2] == "update":
-                    update()
-                else:
-                    print(f"[WARNING] [GLOBAL] unknown argument {sys.argv[2]}")
-                    main()
-            else:
-                main()
-    else:
-        main()