Killzone 3 Coming to PS3 February 22, 2011 – PlayStation.Blog
Killzone 3 multiplayer hands-on – great stuff, but get rid of the mechs « Video Games Daily
After 10 years I got another PS3 and Killzone 2 & 3 again. OMFG these games!!! Now I remember why I was so addicted to them and played like 6 hrs every
Killzone 3 Box Shot for PlayStation 3 - GameFAQs
Killzone 3 multiplayer goes free-to-play soon
Killzone 3 Collector's Edition Playstation3 Game - Newegg.com
How to Play Killzone 3's Online Multiplayer Mode for PS3 « PlayStation 3 :: WonderHowTo