For brainiacs and people that love puzzles, this is a five star game, for those who love action and shooting games, you will get bored after the first few levels. You are Krusty the Klown and your fun house has been overrun by rats! So you must go on five levels and around 40 stages killing them all in fun ways. Not killing them by shooting them, killing them by setting paths from the mice to where they go into a rat trap. Putting down blocks to make stairs so they go up to a trap or putting them in jars and releasing them near a trap. But there are other hazards along the way to stop Krusty, like giant snakes and birds and you must kill them with either cream pies or super bouncy balls.