NicholasCage on 16 April 2009
Well NPD basically just confirmed it sold about 500k-600k in its first month [Feb 27-March 31]
EDIT: It's actually 619k copies sold in America alone. I seriously expect EU to be a little more than what it has sold in America.
Also there are about 920k people who signed up online Killzone 2. Keep in mind that there are some people who only play Single Player and don't have wifi.
Battlefield Bad Company 2 > Modern Warfare 2
