a thrilling new racing experience featuring sonic the hedgehog and a fantastic cast of sega all-stars competing across land, air and water in vehicles that fully transform from cars, to planes to boats.the line up on the sonic & all-stars racing transformed grid sees sega favourites ? including sonic the hedgehog, dr eggman and aiai ? return to battle against newcomers that include gilius thunderhead of golden axe and vyse of skies of arcadiathe brand new dynamic environments and tracks in sonic & all-stars racing transformed are once again inspired by sega?s illustrious gaming history. when the road falls away beneath you on super monkey ball?s temple trouble track your car transforms into a boat and speeds down the rivers and rapids, whilst the panzer dragoon inspired track, dragon canyon, takes you into the sky in complete control of your plane, barrel rolling to out-manoeuvre rivals and obstacles before transforming back in to a car and racing to the finish line.