That was a pretty strange game. I think it just struck me as weird because of how it was jus the same thing over and over. There really wasn't anything wrong with it. The sounds and everything else were pretty nicely done. The boss was pretty hard. It could have used more detail, though.
I must not know how to activate those powerups, because I didn't get the medals when I got them. I hope you had a merry Christmas! I really do like space shooting games. I guess it's just how straightforward they are. This was a fun game.