S.T.A.L.K.E.R.: Clear Sky (Steam)
S.T.A.L.K.E.R.: Clear Sky is set in 2011, one year prior to the events of original game.A group of stalkers, for first time, reaches very heart of Zone Chernobyl Nuclear Power Plant and triggers a cataclysm on brink of a catastrophe. An immense blast of anomalous energy transforms Zone: once reliable relatively safe roads are no longer so, landscape is wiped clean by outbursts of anomalies, previously unknown areas appear on map. Stalkers expeditions