Clear skyclear sky patch 1.01 patch.released.
clear sky is the prequel to s.t.a.l.k.e.r.: shadow of chernobyl and takes place a year earlier.clear sky patch patch s.t.a.l.k.e.r. Sky mod pack 2012 v1.04.patch v for s.t.a.l.k.e.r.: clear sky improving both the download and retail versions of the game.5.07 saved games will be compatible with patch.