Black Mesa: Hazard Course is an add-on for the well known Source Engine mod, Black Mesa. Using Black Mesa assets as well as much of our own custom made content, Black Mesa Hazard Course will feature a complete recreation of Half-Life's training level, including new dialogue and voice acting, HD models, textures and detailed environments.
"Silo" room, Alpha Build (Transition Walkway)
Map by DKY
Props by Lars