That’s right, the first 25 minutes of S.T.A.L.K.E.R.: Clear Sky are available for your viewing pleasure courtesy of GameVideos.com. Doesn’t look like the game has made any drastic changes, but the graphical upgrade alone is impressive enough. The gameplay was already superb so not much … Continue reading First 25 Minutes of S.T.A.L.K.E.R.: Clear Sky