Fun but....
Everything was great about this except the boring-ness of the same stuff over and over again. I would have like to have seen more enemy types and stuff after each round. I found this game way too easy as well. Also a comment about the player sprite. I didn't like how you used a little pac-man. It was also very lowly detailed compared to the enemies ships. In video sprite games the main hero is ALWAYS the most detailed (I find it easier to look at the sprite when it is too) because you're going to be looking at him/ her for a while. I would have liked to have seen a diff player sprite. But other then that I think this is a pretty cool game good job with it. :D