Just a test, arrow keys to move, up arrow, down arrow, W, S, and space bar are all ways to change gravity. It is possible to get soph locked and there are other bugs too but I don't want to fix them
I made this myself but idea credits go to Geometry Dash. You are allowed to copy and use code as long as you credit me (the code might be hard to transfer to a pre existing game and the game is very buggy if not set up right but you can try =P)