Sonic & All-Star Riders is a fanonical hoverboard-racing game and a spin-off of the Sonic Riders side-series published by Sega. It was developed by Sonic Team in collaboration with CRIware and Sumo Digital. It was released on the Sony PlayStation 3 & 4, Microsoft XBox 360 & One, and Nintendo Wii U, as well as a Steam release for gaming PCs and iMac computers. Don't forget the Nintendo 3DS series and Sony PlayStation Vita.