I really like your presentation. The graphics look good, and the visual effects give the gun a real nice kick!
I wish there were checkpoints because it's kind of a bummer to start from the beginning every time I lose. Also, is there a way to switch to full screen? I tried alt + enter but that didn't seem to work. I wanted to go full screen because my cursor kept going out of the window which kept messing me up.
I couldn't reach the end unfortunately. I'll retry again some time, because I had a lot of fun with your game.
Good job!