All games
Freedoom official project title art

Project artwork · Image credit belongs to its respective owners. Not evidence of this build’s graphics or gameplay.

PC and browserPlayable

Freedoom

A free-content Doom-engine campaign

No original game files needed. Provider page checked · gameplay not verified.

The player opens on the named provider’s website. Its requirements, privacy policy and availability apply. An entry or page check is not a verified playthrough.

Project method
Open content plus browser engine
Runs on
Browser
Code license
Freedoom's free-content license; see the repository COPYING file
Source reviewed
2026-10-17

A classic, with a new way to play.

Freedoom supplies original free game data for a compatible Doom engine, with browser play provided by Decomp Games.

What you need

Freedoom data are free to use under the project terms; do not imply or copy proprietary Doom assets.

Controls & getting started

  • Keyboard and mouse

Know before you play

  • The official README describes Freedoom as game data that must be paired with an engine.
  • The external Decomp Games page is a browser entry; this catalog does not claim a browser smoke pass.

Project status and device support are based on the linked sources. A source review is not a complete playthrough or a guarantee for every device.

More from this console