Game Factory's Biker Mice From Mars is based on the 2006 (European) revival of the 1993 animated series. As sabotage and dwindling water supplies threaten their home planet, the rebellious riding rodents seek the Regenerator, the only known device powerful enough to save Mars. Beginning with a battle-laden race through the backstreets of Chicago, DS gamers lead their favorite Biker Mice hero through eight levels of high-speed racing and up-close combat, against familiar foes such as Hairball and Ronald Rump. ~ All Game Guide