AP Computer Science final project.

Last year I took AP computer science (Java based) and I produced a little game called TopDown, which, as you may be able to guess, was a top down shooter. Well, I've been working on its sequel and I've got it up on my teachers site as an applet, and I was wondering if you could tell me what you think. It's pretty minimalistic, and as such I didn't really include instructions. You play with WASD to move and the arrow keys to fire. You can use 'p' to pause, 'r' to reset the current game mode, and 'n' to return to the main screen. You can also click the X in the bottom center of the screen. if you could give it a try and let me know what you think, that'd be amazing. The page isn't exactly IE friendly, so if you have Firefox, or equivalent, it would be better. Thanks!