Yayıncılar
Valve
Platformlar
PC
Apple Macintosh
Linux
Yapımcılar
Valve Software
Türleri
Action
Etiketler
1990's, Aliens, Atmospheric, Classic, Co-op, First-Person, FPS, Great Soundtrack, Horror, Moddable, Multiplayer, Remake, Sci-fi, Silent Protagonist, Singleplayer, Story Rich, Zombies