Half-Life: Decay walkthrough - Episode 11: "Alienated"

As a little goodbye we decided to show how to unlock the level dy_alien and, while we're at it, play it through. Pretty short, though. Not worth the effort. Half-Life: Decay walkthrough with Supercapo999 in the PC port. Supercapo999's playlist: https://www.youtube.com/playlist?list... Antumarin's playlist: https://www.youtube.com/playlist?list...