Maybe it wasn't the game that everyone hoped it'll be at launch but the mediocre SP is definitely in the shadows of the amazing MP (because of the continuous support and free maps.and nice coop DLC)

Today it was announced that the game surpassed 3 million unique players. Obviously second hand helped the game reach this number but it is fair to say that the game is already around Killzone 3 numbers within a year. When all is well and done the game might hit somewhere around 3-3.5 million copies making it the best selling KZ game to date. 

The appreciated support and sales could mean that the Cambridge will take over the franchise and release a fifth main console game 

https://pbs.twimg.com/media/B1MZXp4CAAANMtj.jpg

https://mobile.twitter.com/StevenTerHeide1/status/527793481646084099

honestlymercenaries is the best killzone game
if the gg c really worktheir butts off i am sure their can pull off a halo/bf/tf/destiny/cod level gameplay and re playability and fun
killzone 2 and 3 are great games but cant sit with the big boys

I found Killzone 2 much better than all the bigboys 

Locking, dupe!

http://gamrconnect.vgchartz.com/thread.php?id=192540