- Press up and down to adjust Tails. - Press A for normal Sonic. - Press S for Modern-looking Sonic. - Press the space bar to change the background. - Press Z to jump.
The music I put came from the following ROMs: - Sonic 1 - Remastered - Sonic 2 - Telephone Hack - Sonic 3 - Pro Survivor. But originally, it came from Sailor Moon - SEGA Mega Drive. So, it's a real Japanese music.