It's a frantic battle to the checkered flag as Sonic and friends race around high-speed tracks throughout the varied and visually stunning SEGA universe. Burn through a lush rainforest, or hit frightening speeds in the haunted mansion or casino as Sonic, Alex Kidd, Dr. Eggman and many more fan favorites, each with their custom built cars, planes and motorbikes. Collect power-ups and launch weapons at the competition to stay ahead of the pack and steal the number one spot; Battle it out in the ultimate All-Star racing showdown!

- 10 famous SEGA characters including Sonic, Knuckles, Dr. Eggman, Tails, Alex Kidd and more, each with their own unique vehicle & abilities
- 8 memorable tracks set in SEGA� various game worlds like Sonic the Hedgehog� Super Monkey Ball� House of the Dead� Jet Set Radio Future� and many more!
- Collect rings to trigger the Mini-Boost for extra speed.
- Master drifts, slipstreams and stunts to be the fastest racer.
- Grab 6 varied weapons and power ups: K.O. Glove, Rocket, Ghost, Confusing Star, and Dash.
- 4 games modes: Race, Tournament, Time Trial, and Mission