I made it through about 4 waves before I felt like I was just walking through mud. The controls aren't bad, a bit skittish, but manageable. The animations are fine, I really have no comment on them. What bothers me is the repetitive nature of the game. I'm sure it gets more interesting the longer you play, but, a wave of 70 enemies with only maybe 4 of them on screen at a time just doesn't appeal to me. Try again, Captain.