i know there are many bugs but its so hard to find out how to fix them. oh and the texture being "eaten" is normal it just means hes on his vitals and not his armour.
Hah, that's good, it just looked like a texture error.
From playing it, I can say, I liked more just jumping and drawing platforms than shooting. I think you could get rid of it or make it more interesting, I don't know how, but as it is now, when I move the player - 20 enemies jump on me at once, shoot them, move bit further - and more enemies just rush on me.