Once again, Sonic and the All-Stars line up on the starting grid to battle for supremacy in the ultimate race.

Race across land, water and air in incredibly transformative vehicles that change from cars to boats to planes mid-race.



Features:

- Play as over 20 legendary All-Stars, each with their own transforming vehicle.
- Race on 25 tracks and arenas.
- World Tour, Grand Prix, Battle Arenas and more.
- Unleash nifty weapons or use your character's unique All-Star move.
- 4 player split screen and up to 10 player online events. In addition, you can even play online in split screen.