Unofficial Doom-based and Doom-related games and mods have been written by fans.
Games
Mods
- Classic Doom for Doom 3
- Dungeon Doom
- Generations Arena
- Wolfendoom
- Your Path of Destruction
- A Doom, Heretic, & Hexen themed mod for Civilization II can be found on this page
Other
- Doom 2 pinball for Visual Pinball v6.1 or better