The Mouse wants to get the Cheese, the Cat wants to get the Mouse, the Cheese wants everyone to get along (it is neutral... it is Swiss), and the Cucumber wants to trap everyone together. In Mouse Cheese Cat Cucumber, each character wins differently and who you are is a secret.
On your turn, you pick a room from the Conveyor Belt to add to the Maze. Your placement may cause other rooms to rotate and force characters to race through the Maze. Careful! If characters collide, the game can end early!