great idea!
i thought of something like that and programmed it a while ago,
you moved around and could aim with the mouse, your character turns based on where your mouse is, and whenever you clicked a bullet fired straight to that spot.
i made it where if you fired faster, the bullets accuracy was off a little bit.. not nearly as much as you have up there
, but enough to miss a target.
had problems with repasting graphics though, but it was using visual basic.. learning c++ now.
haro? who else? you guys want to make a game?
xeno