Right from its vertigo-inducing "training stage" (it seems crass to even describe it like that) you'll know Uncharted 2 is something really special. Sure, you're being taught the basics of leaping, climbing and crawling through the rough terrain that hero Nathan Drake must overcome in his latest adventure, but you're doing so as you cling with all your might to a train car dangling off a cliff, knowing always that one wrong move will mean a certain, gooey death in the chasm below. As I emerged breathless from the part where they teach you the controls, the thought that kept running through my head was, "How long can they keep this up?"