S.T.A.L.K.E.R.: Clear Sky

Year 2011. Five years passed since the Second Disaster, which eclipsed the events of April 1986. The Zone is shaken by frequent and powerful blowouts, which move anomaly fields, opening new routes to previously inaccessible locations. Stalker factions fight for the new territories and key points. A lot of stalkers die, but newbies keep on arriving.