You take on the role of the mouse with the objective to trap cats. You can do so by pushing blocks around and lock them up. You can earn extra points by eating the cheese which locked up cats leave behind.
The difficulty is increased by each level. Traps defeat the mouse and sinkholes hold the mouse for some time. Walls can't be moved around but also can keep cats away. Balls of yarn are also your enemy trying to catch the mouse with their fast movement. New cats will be added after some time or when you defeat a group of cats.
Get rewarded by commiting your score and appear in the ranking!