This mod has for goal to reproduce the universe of Half-Life, Opposing Force and Blue Shift (included by the way Black Mesa standalone and all HL Games close to the Black Mesa event). Play and see Half-Life from another angle of view to complete the background of this licence that changed the world.
Addons
Posted
Updated
| Name
| Category
| Popular Today
| Popular All Time
| Licence
| Relevance
Black Mesa Research Facility (v0.1)
Singleplayer MapHere you will find the beta version of Black Mesa Research Facility map
Profile
