Playable Characters : Tails and Knuckles.
Unlockable Characters : Conic, Tails Doll, MTD (me), Sonic, Amy, Shadow, Silver, Blaze, Cream, Robotnik, Classic Sonic and Sonic.exe ( original / sark )
Story : 28 years after Sonic Cd, the little planet come back but Robotnik already knowed that that would happend, Tails was seeing he- SONIC GAMES ON GAMEJOLT, but he seemed that the mini planet was back with the time stones, chaos emeralds and phantom ruby, eggman getted all so you need to collect the CE, TS and PR to save the world!