The protaganist, todd wakes up somewhere in a tunnel system, not knowing what to do, He picks up a gun and a hatchet, and fights his way out and trys to survive, but it will not be an easy journey.
demo of black sky, You Play has todd, a man trapped within a tunnel system, he grabs a hatchet and a gun and prepares him self to escape, but it wont be without trial and error.
Fatal Error
WARNING: couldn't open zhlt.wad
Copy/rename any wad to zhlt.wad if you don't have it.
You only need to include edited files in your mod directory... not the ENTIRE valve directory. From what I can see, the only thing you changed are the hud sprites and the headcrab and zombie model, plus some sounds. That's all you need to include in your download
Other than that, this is pretty basic at the moment. I played on the hardest difficulty but can't say it was very challenging. Plenty of room to keep the zombies at a distance and a lot of them are facing the wrong direction.