Thanks man :) Music make in Google Music maker lol
About 2 and 4:
It's seem hard to made the normal colision in GM2, so instead i just back player to las x,y cord. maybe fix.
What about the web version of game.... eeea, need just resize the resolution (I never build HTML5 games ever lol).
I addet a Game Over at the end and maybe it can be bugy.