Press Space to start use up left and right arrow keys to move and press up to jump (I haven't made spindash, so sorry!) after starting, press S to activate studiopolis zone background and music, press C to activate chemical plant zone music and background, press G to put green hill zone back and to mute it press down arrow
I'm not making this a game so you can use assets and code from here but please don't make it an exact copy, or an extremely similar project with very minor changes.
