Green flag. First level: There is automatic gravity. Second level: click the space bar to deactivate it. Use 'R' key to turn right and 'L' to turn left. Third level: Click 'B' to activate gravity again. All levels: you can repeatedly jump in the air. Avoid red. Get to yellow (green for the last level).
Idk; I sort of based the rocket on level 2 on Nyan Cat. And yes, that is a Koenisegg Regera.XD P.S. there is a way to beat the game on level 1. Also, you can finish if you fail. That's an awesome riddle, right? XD not really