Hexen - Deathkings of the Dark Citadel (USA) - Internet Archive
If you previously owned the standalone version on Steam or GOG, you can still access the original DOS files through your library's "Launch Options" or "Owned Games" section.
is the only official expansion to the classic dark fantasy shooter Hexen: Beyond Heretic . Released originally in 1996, it continues the journey of the hero—be it the Fighter, Cleric, or Mage—into the Realm of the Dead to escape through the titular Dark Citadel. Where to Download
Includes six new dedicated deathmatch maps.