@ronster
Imo U:DF compared to U2 is a night and day difference. U:DF was hyped. Then I played it and I was pretty underwhelmed, mainly with the somewhat boring gameplay. The twist is the main thing that redeemed the game for me.
Uncharted 2 is one of my all time favorite games tho. That's all ill say. Just give it a try; but still go into it with no expectations.