press the arrow keys to move. down key to crouch. movement + down key to roll. press z to jump. z + down key to spindash. Please tell me what you think of this remix in the comments.
The original project is Genesis Sonic Engine (Ver 1.3) by tomicool (It's good you should check it out). The music is Tidal Tempest Present from Sonic CD (The US version). Toei sonic is from the opening and ending cutscenes, made from Sonic CD. The sprites are from this video: https://www.youtube.com/watch?v=DK83thG9SNQ (I do not own them). A couple of things might be glitchy. Sonic, the music and the landscapes are all owned by Sega. The sonic from the cover art is based on toei sonic concept art.