This game is about you, escaping as a scientist from Black Mesa Headquarter, A new building build in 1956. This building we're used to hold some public project. Before you joined as a scientist, you need to do a training on a Hazard Course. The Black Mesa Headquarter is much the same as Black Mesa Research Facility itself.
This demo map require a blueshift file to run
Might be an idea to include that file for people who don't own Blue-Shift ;)
no wonder why it doesnt work on hl1
To All People Seeing This File.
Do Not Download This Map, I Repeat. Do Not Download This Map.
why
It's suck