Simple. left arrow to go left, up arrow to go up, and right arrow to go right. Disclaimer! This project is in Beta stage. More stages are coming soon. I put eight so far because it is a starter game and i don't want it to be too hard. Also, When you crash, do NOT press any arrow keys or it will glitch out. I don't know how to fix this, so please don't do it. -RuichenFeng7 Tell me in the comments how many stages should i put.
Thanks to @dixiklo for the insparation project Lunar Lander