OpenXRay is an improved version of the X-Ray Engine, the game engine
used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World.

OpenXRay is based on X-Ray 1.6.02, used in S.T.A.L.K.E.R.: Call of Pripyat,
so initially it supported only this game.

Currently, we are working on support for all three games in the series.

To start the game, you'll need the original resurces of a licensed copy of
S.T.A.L.K.E.R. - Call of Pripyat and/or S.T.A.L.K.E.R. - Clear Sky.