Don't shoot the messenger! XD
I agree on MGS4 having terrible textures but that didn't stop it from being awarded with a butt ton of graphics awards and for its year I believe it was the most outstanding game. I was truly wow'd for the first time by this game (I admit it, I played UC1 in 2009 *Cries* XD). That picture is HORRIBLE though and I have completed MGS4 14 times, not once did it look ..like that XD.
In all fairness though; MGS4 was the game that for me personally (I remember being blown away) did these amazing.. levels quite similar to Uncharteds set pieces in a way and also had one particular amazing thing: Character models.
Snake looked so alive in my opinion and considering the game has ..a lot of cutscenes (RIGHT? :D) I can understand why it won.
