The early alpha version of the 1997 Half-Life game was on the Internet.
Jackaljayzer, with Reddit , has posted on the network a preview disk addressed to journalists. The disc contains screenshots, trailers and a demo build of Half-Life 1997 alpha. He received it from a friend living in Bellevue, WA. It is there that is located the headquarters of Valve.
To start, delete or rename the file " ... \ Half-Life 0.52 \ Half-Life \ Opengl32.dll " and then run " ... \ Half-Life 0.52 \ Half-Life \ enginegl.exe ".
Also a full copy of the disc can be downloaded from here .
The original disc could be bought on EBay (link already removed)
Newbiliuswrites : Important ! Downloading from mediafire you download not the disk image, but its contents , and as a result - lose audio tracks from the image. So if it doesn’t swing from the google disk (and there is already an excess of the number of downloads in 24 hours, it crashes with me) - then we are looking for the corresponding torrent and download it, for example, from here