Don't know if it will but it HAS TO.
The editorial from Penny Arcade about it 
:
"- I saw that the nefarious IGN had already discussed the Killzone 2 Beta, so maybe it's okay? I don't know. Let's find out. Killzone 2 will be that rare Playstation 3 game that no-one has to make any excuses for. I can sense muscles tensing at that statement, but tell me if you've heard any of these. Tell me if you've said them yourself:
The Server Might Be Down, But At Least I'm Not Paying For It
But the Playstation 3 Wasn't The "Lead SKU"
People Are Still Coming To Grips With The Advanced Cell Architecture
And so forth. Well, once this disc hits the tray, those parts of your mind will be deactivated. Wouldn't it be nice to play a videogame that is not some public referendum on the platform, that is not correlated with the results of last month's NPD? A game that requires no contextualization, from you or anybody else, one that speaks in its own clear voice, manifesting a quiet mastery of the hardware? It's a vicious, unrelenting, old-school shooter with truly gourmet presentation. This preview is one of the better games this year."
So, no tchit-tchat about the results of KZ2 -> It has too lead without compromise or excuses.
Evan Wells (Uncharted 2): I think the differences that you see between any two games has much more to do with the developer than whether it’s on the Xbox or PS3.
