This group is for anybody, who is searching for the HL1 Alpha or Beta, or is a fan of it.
Black Snow Coop v1.2.0 features great fixes, extended gameplay, new ending, new intro, more fun! And even better, you can experience all this with three...
Latest package of invasion.
Recommended by your government.
This is a simple fix/patch that will correct the controls and functions for the 1997 Half-Life Alpha.
X-Half-Life: Deathmatch (XDM)
release 20130113 (updated!)