Sony Killzone Trilogy, PS3 PlayStation 3

Killzone

In an era of planetary colonization, the Helghast await the order to launch a massive blitzkrieg against the remote ISA colony of Vekta. The initiative is gained, armies will attack, and lives will be lost. Amidst the chaos, a squad of soldiers will become heroes.

Killzone 2

Throughout the campaign, players encounter lifelike and adaptive artificial intelligence (AI) from both enemies and allies, destructible environments, and breathtakingly detailed landscapes. Additionally, players are tasked with utilizing a variety of new weapons and vehicles in the war to stop the Helghast. With an extensive single-player campaign and an exciting multiplayer mode, Killzone 2 offers a range of new gameplay elements and an intense storyline that will once again inspire players to join the ranks of the ISA and fight against the Helghast... this time on the enemy's home planet.

Killzone 3

Visari is gone, but the war is far from over. Helghast troops have launched a devastating counterattack, prompting the ISA to evacuate the planet Helghan. As new Helghast battalions appear, armed with stronger weapons, ISA troops find themselves outnumbered, outgunned, and surrounded.