may be its a uncharted 3

there are tons of great first party developers for the ps3 like naughty dog, insomniac, suckerpunch...ect. I'll live without valve :P

Uncharted 2 and assasins creed 2

I mean game companies under the PlayStation banner >_>

note: *studios in bold are first party game developers *I might have missed some :)

1- Insomniac games(Ratchet & clank,Resistance ect)

2- Naughty dog(Jak & Daxter,Uncharted ect)

3- Sucker punch(Sly cooper,inFAMOUS)

4- Guerrilla games (Killzone)

5- Media molecule (little big planet)

6- Polyphony digital (Gran turismo)

7- Evolution studios (MotorStorm)

8- Zipper interactive (MAG,SOCOM)

9- Incognito entertainment (Warhawk,Twisted metal)

10- Team Ico (Ico,Shadow of the colossus)

12- SCE studios (God of war,MBL:The Show,singstar ect)

13- That game company (flower,flow)

I vote for Guerrilla games...HUGE fan of the killzone franchise