From the back of the case: Race the fastest, most fantastic vehicles in the universe to the ultimate finish line! Emperor Bog is fed up with the Butt-Ugly Martians antics. To continue there assignment on Earth, the Butt-Uglies must win the Martians Conqueror Cup - a heart-pounding, interstellar racing championship among 9 different tracks, plus hidden tracks and bonuses! special automatic mode eases handling.