This game is pretty good, but has a lot of cheese because you can beat most individual level in less then 10 seconds if you dont use the jetpack and fall to the door. To fix this i would recommend adding a key you have to get before going to the exit door in the other side of the level, and also in my opinion you should go easier on the lasers, they are very annoying and unpredictable, but overall its a pretty good game, and im having a blast speedrunning it.