Chernobyl Exclusion Zone has changed dramatically after the second massive explosion in year 2006. Violent mutants, deadly anomalies, warring factions have made the Zone a very tough place to survive. It turned out that the center of the Zone hides the source of incredible power. Nevertheless, artifacts of unbelievable value attracted many people called S.T.A.L.K.E.R.s , who entered the Zone for their own risk striving to make a fortune out of it or even to find the Truth concealed in the Heart of Chernobyl . Epic Nonlinear Story in saemless Open World: Take over a role of the lone stalker and explore photorealistic seamless open world in a 64-km² radioactive zone with a variety of environments that reveal post-apocalyptic atmosphere from different angles. Make your way through the Zone to define your destiny as you choose your paths within highly branching epic story. Variety of Enemies and Hundreds of Weapon Combinations : Meet members of different factions deciding who of them worth