E: Open/Close Ball Editor R: Erase L: Toggle "Lag Mode" - If on, when the game gets too laggy it will force-stop the project (recommended in case something gets stuck) If off, Scratch, your browser, or even your PC may crash if it gets stuck. Up Arrow: Move up Down Arrow: Move down Left Arrow: Turn left Right Arrow: Turn right
Credit to Lasted10 for the original project.
