Soon enough Drake finds himself dodging bullets and running from enemies, he can not be certain of whom to trust. If the enemy doesn't see sneaking on him from behind or his side, then he can not cry out to alert his comrades nor could he use a chance to fire his weapon. One final gripe - the past third of the sport is 100% carbon copied through the previous game - I'll steer clear of the spoilers, but if you've played Uncharted 2, you'll know what I mean if you see it.