Honestly this game is too badly programmed the bosses are VERY hard and tricky's VERY hard almost impossible to hit in fact he's so hard to it like it's almost impossible and also the enemies move too fast when chasing you and you have too little HP here is a idea
More HP possibly a upgrade system or something like that because the health you have is too little and enemies are too fast perhaps lower their speed and make the bosses easier that is all my feedback for this game