Area 51 Alien for Sweet Half-Life addon - Mod DB

Replaces the R-A-C-E aliens with the greys seen in the game Area 51. Rights to this model and it

Addons - Sweet Half-Life mod for Half-Life - ModDB

Freeware Games/FPS, /v/'s Recommended Games Wiki

Area 51 Alien for Sweet Half-Life addon - Mod DB

Noug4at - Valve Developer Community

What's your unpopular Bethesda-related opinions? : r/BethesdaSoftworks

i found this Half Life: Uss Darkstar in a box in my garage and i want to know is that valuable or would someone like to buy this? : r/HalfLife

Restored Alien Slave addon - Half-Life - ModDB

Half-Life DiamonD Alien NPCs Pack [Half-Life] [Mods]

Half-Life: Field Intensity

BMS:Alien Grunt(HQ) [Half-Life] [Mods]