Mobile Game
Featuring true Sonic the Hedgehog, retro-style, side-scrolling action. By SONIC TEAM, SEGA's top Sonic game design masters. On 27 July 2016, Sega closed the game's servers and pulled the game out of its respective store apps. The game later had a sequel named Sonic Runners Adventure.
Android: February 25, 2015
iOS: February 25, 2015