Left arrow key to go left. The same with right but with the right arrow key. Space and up arrow for up and nothing for down. Watch out for the black. 4 positions Sometimes it freezes for reasons I do not know about:( New Additions HIGH SCORE! 29/02/20 Please say a suggestion for a future update in the comment section.
Mac247 assisted me for this project. My other projects: https://scratch.mit.edu/projects/238848526/ https://scratch.mit.edu/projects/239420110/
