Overview Killzone: Shadow Fall is the latest installment in the highly successful Killzone franchise, developed exclusively for PlayStation 4 by Guerrilla Games. Thirty years after the events of Killzone 3, the world is a very different place, with two rival factions, the Helghast and the Vektans, living side by side, separated by a massive wall. In the midst of this stands a Shadow Marshal, an elite soldier, the best of the best. As Shadow Marshal Lucas Kellan, you have sworn to protect your home and the values you believe in. Maintaining the fragile peace is difficult when there is no trust between the two sides. A series of escalating conflicts leads you on the path of a Helghast secret agent named Echo, who fights for the same reasons but on the other side. Strive to uncover the whole story as the intense, immersive combat of the Killzone series is reborn on PS4.