I've never played Killzone 2, but Uncharted 2 has basically the best graphics I've ever played on a console. Beats out MGS4 but only because of the color. I do prefer the facial expressions in MGS4 seems more realistic, but I guess over all Uncharted 2 looks better. I can't wait to see them out do themselves again with Uncharted 3 :)

Naughty Dog sure knows how to program them graphics.

Overall i agree UC2 is the best and its all in-game too. KZ2 & MGS4 does have some amazing visuals as well. ...more powerhouse to come GoW3, GT5.

Well I would agree with that. KZ2 didn't have the polish of that of U2 or MGS4 for that matter while Uncharted 2 shows intense developer attention to the perfection and polish of a truly amazing looking game.

Uncharted 2, killzone 2, ratchet and clank crack of time, heavy rain, gran turismo 5, little big planet, and possibly final fantasy versus XIII - based on the cutscene (if it stays exclusive and not get dumbed down).

Best animations too. And unlike some other games that have "teh awesome graphicz!" it employs a color palette.

It's nice to see developers really starting to get used to the PS3, so I can't wait to see games 3-5 years from now when the console is nearly capped out.

Killzone 2 is still my favorite, U2 still looks a little too plastic-y at times, like a first-gen 360 game.

Not this again.

MGS4 and KZ2 are a little too devoid of colour, IMO. They still look great, but Uncharted 2 is better. Also, the animations...wow.