A new S.T.A.L.K.E.R.: Clear Sky trailer shows off DirectX 10 graphics from the upcoming first-person shooter prequel from GSC Game World. The movie looks at the game's soft water, volumetric fire, dynamic volumeteric smoke, dynamic wet surfaces, rainmap shadow maps, water splashes, and water streaming down surfaces (not to mention more shadows than you can shake a Chernobyl at). The 36 MB clip is located on ComputerGames.ro, FileFront, and Gamer's Hell.