- Online Interactions Not Rated by the ESRB (MAC, PC, Wii, PlayStation 3)
This is a racing game in which players use Sonic the Hedgehog and other SEGA characters to race on tracks taken from the SEGA universe. Players drive, drift, and "slipstream" their way through whimsical tracks while avoiding moving obstacles and other drivers. Players can receive "power-ups" during the race, allowing them to attack other racers in numerous ways—running at supersonic speed to knock them over, jabbing them with a hammer, crushing them with a giant egg, etc. Opponent vehicles usually spin out of control, pop up in the air, or fall off the racetrack when hit, though a vehicle does explode in a fiery burst during an introductory cutscene. One of the female racers wears a short skirt with a laser gun that clings to her thigh; she taunts opponents by gyrating her hips and blowing a kiss. The word "a*s" can be heard in accompanying song lyrics.