Killzone 3 Sony PlayStation PS3 Developed by Guerrilla Games, a wholly owned subsidiary of Sony Computer Entertainment Europe, Killzone 3 is the latest title in the Killzone franchise, bringing the most robust first-person shooter experience exclusively for the PlayStation 3 system. Following on the heels of the highly acclaimed Killzone 2, players will once again face the hostile Helghast army, battling overwhelming odds in the fight for human survival. Killzone 3 delivers the definitive cinematic sci-fi war experience with an immersive single-player campaign as well as full featured multiplayer action in the war against the Helghast. The assessment of the case, disc and instruction manuals have all been inspected to the best of our ability, however each item is unique and may differ.