People saying Killzone 2 has already sold 2 million copies. I believe developers count shipped copies as sold.
People expecting Killzone 2 to sell as much as the giant shooter games such as: Halo 3, Gears of War and Gears of War 2, etc - have too high expectations for this game's sales.
Killzone 2 was released at the wrong time of the year - which could of adversely impacted upon its sales. If released in September (delayed the game by 6 months) combined with PS3 price cut - the sales of the game could have been a lot better.







