SynopsisSonic is back, faster and with more tricks than ever before. Step into Sonic's lightning-fast shoes or enter the competition as one of 18 other eager drivers. But be prepared to take off, because in Zero Gravity the action never slows down.Choose a wild ride, such as an agile hover board, a searing-fast motorcycle or a futuristic hovercraft, all of which will take up to 40 sweet vehicle upgrades. Each upgrade reveals different routes in each of the 16 exciting courses, where you can air board on walls, pull off gravity-defying tricks and grind along the objects and cars floating in the air. Rack up gravity points to trigger a zero-gravity environment or create a black hole that suddenly propels you past other racers as you compete in Free Race, World Grand Prix and Survival modes.
