what the companies need to do really is .. (Score 0)

to think about the logistics. the most important is the speed of the guy running and shooting. If you're running for 20sec, you should slow down, then take a little break (even a split second) behind a wall, catch your breath, and you're back full speed. i mean, imagine yourself in a real combat, or paintball match, you shoot, run, pause, breathe, go on etc. That'd be cool coz it'd force you to predict big battles, where you gonna need your energy and speed, so you need to find good spots to hide to take your break. anyway, just saying...