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

==2008==
Category:S.T.A.L.K.E.R.
Category:GSC Game World
Category:Deep Silver
Category:Video games
Category:First-person shooters
Category:Post-apocalyptic video games
Category:Survival games
Category:Horror video games
Category:Science fiction video games
Category:Windows games
Category:2000s video games
Category:Video games released in 2008
Category:2000s
Category:2008