PS3's biggest exclusive of 09

[coolestguyever]

It depends if Gran Turismo 5 is 2009 or not.

If GT5 is out in 2009 then its for sure GT5. If GT5 is out in 2010 then Killzone 2 wins.

God of War is great but its #3 after Gran Turismo 5 and Killzone 2 respectively.