Killzone: Mercenary developer diary. http://www.ClassicGameRoom.com <br />Shop CGR t-shirts and mugs! http://www.CGRstore.com <br /><br />Classic Game Room’s CGR Trailers presents a multiplayer developer diary for KILLZONE: MERCENARY from Guerilla Cambridge and Sony Computer Entertainment. This first-person shooter (FPS) is going to be released for the PlayStation Vita handheld console on September 10, 2013. This game has been rated Mature (M) by the ESRB. Enjoy!
