diff --git a/Todo-Challenge/Todo-Challenge/Program.cs b/Todo-Challenge/Todo-Challenge/Program.cs
index 3751555..64dc24e 100644
--- a/Todo-Challenge/Todo-Challenge/Program.cs
+++ b/Todo-Challenge/Todo-Challenge/Program.cs
@@ -1,2 +1,123 @@
-// See https://aka.ms/new-console-template for more information
-Console.WriteLine("Hello, World!");
+using Todo_Challenge;
+
+class Program
+{
+    static void Main()
+    {
+
+        int lastId = 1;
+        List<TodoItem> itemList = [new(1, "feed the ducks", false)];
+
+        while (true)
+        {
+            Console.WriteLine("Available commands:\ncreate\nview\nremove\ncomplete\n\n");
+
+            switch (Console.ReadLine())
+            {
+                case "create":
+                    Console.WriteLine("Enter task description:\n");
+                    string? descriptionInput = Console.ReadLine();
+
+                    string description;
+                    if (descriptionInput == null)
+                    {
+                        description = "";
+                    }
+                    else
+                    {
+                        description = descriptionInput;
+                    }
+
+                    Console.WriteLine("Set as complete?[y/n]:\n");
+                    string? completeInput = Console.ReadLine();
+
+                    var complete = completeInput switch
+                    {
+                        "y" => true,
+                        "n" => false,
+                        _ => false,
+                    };
+                    TodoItem newItem = new(++lastId, description, complete);
+
+                    itemList.Add(newItem);
+
+                    Console.WriteLine("New item added\n\n");
+
+                    break;
+
+                case "view":
+                    foreach (var item in itemList)
+                    {
+                        Console.WriteLine($"Id: {item.id}, Description: {item.description}, Complete: {item.complete}");
+                    }
+                    Console.WriteLine("\n\n");
+                    break;
+
+                case "remove":
+                    Console.WriteLine("Enter id to remove");
+                    string? idRemoveInput = Console.ReadLine();
+
+                    if (int.TryParse(idRemoveInput, out int idRemove))
+                    {
+                        TodoItem foundItem = itemList.Find(item => item.id == idRemove);
+
+                        if (foundItem != null)
+                        {
+                            itemList.Remove(foundItem);
+                            Console.WriteLine("item removed\n");
+                        }
+                        else
+                        {
+                            Console.WriteLine($"No item with id: {idRemove} was found.\n");
+                        }
+                    }
+                    else
+                    {
+                        Console.WriteLine($"Invalid id\n");
+                    }
+                    break;
+
+                case "complete":
+                    Console.WriteLine("Enter id to complete");
+                    string? idCompleteInput = Console.ReadLine();
+
+                    if (int.TryParse(idCompleteInput, out int idComplete))
+                    {
+                        TodoItem foundItem = itemList.Find(item => item.id == idComplete);
+
+                        if (foundItem != null)
+                        {
+                            Console.WriteLine($"Item completeness is set to {foundItem.complete}. Set item to {!foundItem.complete}?[y/n]");
+                            string? toggleCompleteConfirmation = Console.ReadLine();
+
+                            if (toggleCompleteConfirmation == "y")
+                            {
+                                foundItem.complete = !foundItem.complete;
+                                Console.WriteLine($"item completeness is now {foundItem.complete}\n");
+                            }
+                            else
+                            {
+                                Console.WriteLine("Command aborted");
+                                break;
+                            }
+
+                        }
+                        else
+                        {
+                            Console.WriteLine($"No item with id: {idComplete} was found.\n");
+                        }
+                    }
+                    else
+                    {
+                        Console.WriteLine($"Invalid id\n");
+                    }
+
+                    break;
+
+                default:
+                    Console.WriteLine("Invalid command\n\n");
+                    break;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Todo-Challenge/Todo-Challenge/TodoItem.cs b/Todo-Challenge/Todo-Challenge/TodoItem.cs
new file mode 100644
index 0000000..ab6d6de
--- /dev/null
+++ b/Todo-Challenge/Todo-Challenge/TodoItem.cs
@@ -0,0 +1,8 @@
+namespace Todo_Challenge;
+
+public class TodoItem(int itemId, string itemDescription, bool itemComplete)
+{
+    public int id = itemId;
+    public bool complete = itemComplete;
+    public string description = itemDescription;
+}