Sonic Riders: Zero Gravity officially announced

We caught Sonic Riders: Zero Gravity a little early, but now we have word from Sega that the game is set to come out in February 2008. The hoverboard racing sequel is coming to the Playstation 2 and the Wii. Sega hasn’t revealed many details about new features, but we know Sonic riders will include two gravity controlling moves and there will be new characters. In the screenshots it looks like Sonic and his rival, Jet the Hawk are freefall diving, perhaps that is one of the new elements in Sonic Riders: Zero Gravity.