ChuChu Rocket is an action puzzler, designed predominantly as a multi-player game. You have indirect control over mice, and must guide them to the safety of a rocket, and away from a cat. You do this by placing arrows on the ground, which they will follow. The multi-player game is a frantic all-against-all duel, in which each player's mice will only follow instructions of their own colour. You can play this mode on your own against CPU opponents, or take on a series of predefined puzzles