Killzone - GameSpot

It's a functional shooter, but with a couple of extra coats of paint, Killzone could have been a whole lot better.

Alter your Killzone 3 plans: PSN offline today - CNET

Killzone: Shadow Fall - GameSpot

Killzone 3 Review - GameSpot

GameSpot Reviews - Killzone 3 (PS3)

Killzone: Shadow Fall - Intercept Critic Reviews - OpenCritic

Killzone 3 COMPLETE Sony PS3 Video Games Shooter

Killzone 2 PlayStation 3 Box Art Cover by Dustgunner

PS4 games 'Killzone', 'Knack' reviewed

Killzone (jogo eletrônico) – Wikipédia, a enciclopédia livre

Killzone: Shadow Fall - Intercept Reviews - OpenCritic

Sony's Killzone Vita Studio Hiring for New Project in High Profile Franchise - GameSpot