a simple engine. you can remix it if you want. just make sure there are enough changes. like changes in eggmans movement pattern for example. controls: left and right arrow keys to move up arrow key to jump.
credits: sonikku (creator of srb1), for eggmans sprites Ezehot52, for sonic vectors. SEGA, for sound effects. NattyB, for sonics movement. changelog: dec 13th 2020: initial release dec 14th 2020: added button to add yourself to the cloud variables dec 22nd 2020: added a moment when sonic talks when you beat eggman thanks to vo.codes