http://www.vg247.com/2009/04/09/killzone-2-fastest-moving-title-for-sony-has-sold-500000-units/Killzone 2 has sold 500,000 units, making it the fastest selling first-party title for PS3.
Thats a record according to SCEAs VP of marketing, Scott Steinberg.
Saying that Sony is extremely happy with the results, the exec revealed that Killzone 2 was the highest-selling SCEA PS3 title for the first 30 days out of launch.
wtf?