excellent game
This is got to be a great game and it is a great game. this had me hooked for hours. Like the last guy, this needs music. i think you should make different game play modes like adventure and arcade and stuff. the SFX was AWSOME! i personally like to get the big bang barrel upgrade and put barrels all around the sides in the box and shoot one. I noticed that when i get the uzi i automatically get ? ammo and the uzi rapid-fire upgrade makes no difference.
overall: excellent game :}