- Home: https://github.com/id-Software/DOOM
- Inspiration: Doom
- State: mature, inactive since 2012
- Platform: Linux
- Keyword: action, game engine, first-person, shooter
- Code repository: https://github.com/id-Software/DOOM.git (@created 2012, @stars 12400, @forks 2054)
- Code language: C, C++
- Code license: Custom