diff --git a/Resources/sounds/Slap.wav b/Resources/sounds/Slap.wav
new file mode 100644
index 000000000..3199f76c6
Binary files /dev/null and b/Resources/sounds/Slap.wav differ
diff --git a/src/GameLogic/Snap.cs b/src/GameLogic/Snap.cs
index 42894a1a7..0fadb3a43 100644
--- a/src/GameLogic/Snap.cs
+++ b/src/GameLogic/Snap.cs
@@ -140,6 +140,10 @@ public void PlayerHit (int player)
 				_score[player]++;
 				//TODO: consider playing a sound here...
 			}
+			else if ( player >= 0 && player < _score.Length)
+			{
+				_score[player]--;
+			}
 
 			// stop the game...
 			_started = false;
diff --git a/src/SnapGame.cs b/src/SnapGame.cs
index ec78e9072..1a587f593 100644
--- a/src/SnapGame.cs
+++ b/src/SnapGame.cs
@@ -26,6 +26,21 @@ private static void HandleUserInput(Snap myGame)
 			{
 				myGame.FlipNextCard ();
 			}
+			if (myGame.IsStarted)
+				{
+					if ( SwinGame.KeyTyped (KeyCode.vk_LSHIFT) && SwinGame.KeyTyped (KeyCode.vk_RSHIFT))
+				{
+					//TODO: add sound effects
+				}
+					else if (SwinGame.KeyTyped (KeyCode.vk_LSHIFT))
+				{
+					myGame.PlayerHit (0);
+				}
+					else if (SwinGame.KeyTyped (KeyCode.vk_RSHIFT))
+				{
+					myGame.PlayerHit (1);
+				}
+}
 		}
 
 		/// <summary>