I've noticed a lot of people telling anyone who doesn't agree with the "shoot everything that moves" mentality to "go play left 4 dead", usually coupled with "staying alive is easy and zombies don't matter". If staying alive is insignificant, and zombies are less threatening than the bugged non-moving goats, and PvP is the only reason to play...why do you play this instead of "Call of Duty: Modern Future Advanced Warfare 27" or "Battlefield: Return to Battlefield: Return to Battlefield 3 Premium Edition"?