i want to like this game, you have a relativity functional interface but there seems to be a bug in your games coalition matrix witch makes for odd physics, hitting wall makes you jump back being the hardest to deal with, your boss hit-boxes also feel disjointed, it seems unclear as to what pits you can fall down and which you cant, i was able to make it to level three with no real trouble but then was walled by a spawn point that is between two platforms there in loosing 2/3 hp before the stage starts it seems. i think you have some good ideas. keep working, i want to see what you come up with next.