just played it... I'm guessing the sounds and shit didn't burn right because the main heavy duty guns are pretty quiet. Otherwise... game doesn't really live up to its hype. Wasn't as impressed as I thought I would be. Going to buy live and start playing because I'm sure that kicks ass. But for campaign, it is pretty much exactly like 1 and 2. Go in a straight line, kill people you see, then keep moving straight and repeat