Great game! musics good, difficulty curve is good, controls almost good (a shortcut for the power ups would have been awesome), the upgrade system is excellent! art during gameplay is great, i really like the style of the story boards, but i think you could have done a little better on a couple of them. I really could only find two little issues, one being there's no shortcuts for the power up and the other is when you get latched by a parasite, the shoot up doesn't really work. beyond that I can tell you put a lot of work into this and it came out awesome!