Awesome Game/Concept
I have already made a tank, pinball, catapult that attacks people who walk towards it, reloadable gun, etc.
One thing though, is it a processor heavy game? I have quite a beasty laptop but when I start playing this game my CPU temperature goes up fairly dangerously high... Nothing lags in the least but it gets kinda hot. Doesn't happen with Call Of Duty 5 nor does it happen with other flash games.