Okay, the first problem I had is that there is no way to change the screen resolution at all; this meant that everything was zoomed in WAY too much and I had very little room to move before I got swarmed. I basically stopped after two tries because the extra-zoomed in resolution made this nearly unplayable for me. I would definitely add that as an option, because I would have enjoyed this more if I could get it to fit my screen properly. And if this is already an option, I would SEVERELY suggest lowering the resolution requirements on your end, because the only options that fit on my screen for the main menu were "normal" and "credits." I also think an introduction of some kind would go a long way, as well. I also agree with Hawk that there needs to be something that keeps a player wanting to play this, because there was no real reason for me to keep playing after a few tries.