Move your cursor. The more you move your cursor, the more score you gain. Try to get a high score! Touching the edge or a mouse will end the game.
The smallest mouse moves faster the closer it is to you. The normal size mouse always stays close to your cursor. They both cannot touch you, though, without you running your cursor into them. Lastly, the biggest mouse runs away from the mouse but bounces off the edge and can hit you with its big tail.
