Scientific escape DEMO 1.01 (do not download ) file - Scientific-escape mod for Black Mesa

Demo version of the Black-Mesa mod, in this modification you play as a biologist scientist during a cascade resonance, your goal is to get to the surface. But the path will not be easy !

NOTE: the mod version is not complete, there may be bugs somewhere, they will be fixed in the future, wait for new versions with improved maps, graphics, and so on.