The art and character design are so nice, it also gets challenging to dodge ever laser beam. Maybe you could later add the capability of not losing a life if you manage to jump on an enemy.
Yeah, Originally I didn't have enemies damageing when you jump on them, but then I noticed that you can just stan on the robots and avoid them too easyly. So I added like 4 lines of code and some nodes to the enemies, and it came the way it did.