This is no ordinary race. Each character is equipped with their own unique vehicle that can transform into a car, boat and plane to take advantage of the changing terrains. Each vehicle handles differently and players must master all three to triumph.  Over 20 legendary All-Stars are back. The starting line-up has been transformed as new iconic characters from the world of SEGA join the race. What other game sees a hedgehog battle it out against a monkey, a sky pirate and an axe wielding dwarf! Take to land, sea & air as you race through 16 dynamically changing courses inspired by SEGA's illustrious gaming history. Discover alternate routes, find new power-ups and avoid emerging hazards as you race to victory ? every track feels different. The All-Star Moves also return, this time the more daring and stylishly you race, the more your All-Star meter increases allowing you to unleash carnage on your opponents! Old rivalries can be settled and new ones created in up to 8 player online.  Journey through the All-Stars' world to take on a huge range of modes and challenges, including Grand Prix, Battle arenas and an incredible world tour.