S.T.A.L.K.E.R. free 2004 build In a move that has almost never happened before, the Ukranian developer GSC Game World has decided to release a very early build of S.T.A.L.K.E.R.: Shaodw of Chernobyl that predates the final release by two and a half years. The version of the game - ‘xrCore̵...