HUNT DOWN THE FREEMAN – CODEX Free

Hunt Down The Freeman is not some simple hand-crafted article made on the knee by a Half-Life lover. Players are promised more than 14 hours of gameplay, 40 different levels, as friends on the adventures of Freeman, and completely new. For the game, about 40 minutes of cut scenes are recorded, and the characters are soundly sounded. You have to play for Sergeant Mitchell, commander of the detachment H.E.C.U, who is on duty in the Black Mesa. Once an alien invasion begins, and still comes a mysterious, silent type with a mount.

Source: https://pcagames.com/hunt-down-the-freeman-codex/