Killzone 2 (PS3)Killzone 2 has speedy run to 500k soldJoystiq - April 9, 2009
Submitted by oznerol (1)
at 3:16PM PST on April 9, 2009
Maybe it was that snazzy commercial or those poor souls who confused it with Dead Space, but Killzone 2 has set a sales record, becoming the fastest first-party PS3 title to reach 500,000 units sold. Scott Steinberg, VP of Product Marketing at SCEA, added that the game is the highest-selling SCEA PS3 title for the first 30 days out of launch, saying the company was "extremely happy with the results."
1
It is low. But there's a couple ways to skew it - first, I'm pretty sure it's only the US, and second, they didn't give an upper bound. It could have passed 500K by 250K.
Realistically, though, I doubt it.