This is my first game built in makecode arcade. I put it together while I was on a flight earlier today. We just got a set of the Meowbit hardware for makecode arcade stuff in school and will have students creating games for them soon.
In the game you control it with the D-Pad and A button to fire up your jet pack. The aim is to avoid the missiles, asteroids and blue electric thingies. You have a limited amount of fuel before you come back down again, fuel will then recharge. Difficulty increases as time goes on. Quick video showing it below: