Here's my twist on a traditional game. Don't eat dots or kill ghosts, just leave your animal tracks to solve the level. Cheese makes your mouse temporarily fast and immune to the cats, and the star slows them down. Not much else, except there is also the ability to create your own maze. ( 0 are empty spaces, 1 are walls, 9 is your position, 7 (star) and 8 (cheese) are powerups and 2-6 are cats of varying speeds ).