So much potential!
This game has so much potential.
Firstly: Doom music. I don't know how you forgot to put in Doom music. Everybody knows that Doom music can make anything cool (but not burning your cat).
Controls: W - Forwards. S - Backwards. A and D for strafing. Arrows for rotating.
How did you make this? Any special tools, are are you just really good with ActionScript? If it's the latter, I'm surprised this is your first submission.