A Half-Life Mystery - Black Mesa: Concealed Information (Chapters 1-3 w/ Commentary)

"Brand new campaign mod with different Experience Where you play as A Scientist Called Edward Heinrich" I hope you enjoyed this video since it is my first commentary on this channel. Workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=3122988428 Moddb: https://www.moddb.com/mods/black-mesa-concealed-information