Lost Alpha is a new episode of the S.T.A.L.K.E.R. series made by dezowave group for free!
S.T.A.L.K.E.R. Lost Alpha v1.4005 Developer's Cut download part 1/4
This is the full release of the 1.4005 version of Lost Alpha Director's Cut. No previous versions are needed.
To install, download this file and the three other parts, put them into one folder, run the first file (this one), pick a folder to which the setup will be extracted, and run the setup which will install the game.