Press the green flag. Move characters with mouse. Press 1 to change background. Press 2 to turn Sonic into Supersonic. Press 3 to change back to Sonic. If you're good at coding, change the script so that you only have to press '2' to change into Supersonic and change back to Sonic. Feel free to remix and add in your own stuff. :)
Art by @The_Updater Coding by Me
