Hello, this is the Genesis Sonic Engine with more moves, in this build, Version 1, you can only do the usual stuff, and an air dash/air thok (From Sonic Robo Blast 2) and Super Sonic is a pain in the butt to make
Air Thok was by somebody, but i forgot Original engine by @Tomicool, Sonic Sprites (besides for title screen), courtesy of tomomic, or someone, the title screen was from Sonic The Hedgehog