Killzone 2

Killzone 2 is a 2009 first-person shooter video game developed by Guerrilla Games and published by Sony Computer Entertainment for the PlayStation 3. It is the second main installment in the Killzone series, following 2004's Killzone. Similar to its predecessor, Killzone 2 takes place in the 24th century and chronicles the war between two human factions; the Vektans, and the Helghast.