Jeronimo66 on 28 April 2009
LOL, I find it funny that you guys are comparing an Arcade racing franchise like Gran turismo to a first person shooter, I don't think the sales even matter, because the games are different.
Why not compare Halo 3 sales to killzone 1, Killzone 2, Resistance 1 and Resistance 2 sales all combined, that would make much more sense don't you think. 
