I think Clear Sky looks very good for a game released in 2008 (except the sky isn't very clear), especially the lighting. I installed a mod (Arsenal Overhaul + Sky Reclamation Project),
S.T.A.L.K.E.R. : Clear Sky PC Box Art Cover by malik
Game Icons , Stalker Call of Pripyat transparent background PNG clipart | HiClipart
Create comics meme "Stalker on the ps3, cool Stalker, Stalker clear sky Wallpaper" - Comics - Meme-arsenal.com
S.T.A.L.K.E.R: Clear Sky | Rose Tinted Reset
S.T.A.L.K.E.R.: Clear Sky Review - GameSpot
S.T.A.L.K.E.R. Clear Sky | World 1-1
S.T.A.L.K.E.R. Anthology PlayStation 3 Box Art Cover by mystupidaccount
S.T.A.L.K.E.R. : Clear Sky PC Box Art Cover by TrevOwnz