I didn't made the music in this, I'd appreciate if you could go on MrLog's soundcloud account and check out some of his stuffs ^_^ https://soundcloud.com/mrlog arrow keys to move, press z to jump. press down while running to roll. press z while ducking do a spin charge. (you have to keep on pressing 'z' like in the old games. Pressing it once and holding it won't get you very far!) run into the bouncers to bounce :P This isn't actually the latest version, but it's probably the most fun to play as it is.
@MrLog sonic4's physics sucks Change Logs- -Sonic is dead inside. -You can homing attack. -If you don't press any direction, Sonic will drop his speed. -You can be hyper speed with homing attack. -When you crouch while on steep slopes, you will be a spider.