What players should know
Freedoom is a complete free-content first-person shooter project built for Doom-compatible engines. It includes Phase 1, Phase 2, and FreeDM, covering two single-player campaigns and a dedicated multiplayer map set. Freedoom supplies original levels, textures, sprites, sound effects, and music, but players must pair its WAD files with a compatible engine such as GZDoom, Odamex, or another port listed by the project. Code license: BSD-3-Clause. Media/package license: BSD-3-Clause. Attribution and distribution: Freedoom is created by the Freedoom project and its contributors. The complete game content is published under the BSD 3-Clause license. A separate compatible engine is required. Independent catalog listing. NeonRoof is not affiliated with or endorsed by this project's developers. Downloads are provided by the project's official distribution source.
Key features
- Two single-player campaigns
- 32 deathmatch maps
- original art, sound, music, and levels
- compatible with a wide range of Doom source ports
- Game modes
- Single-player, cooperative, multiplayer deathmatch
- Languages
- English; the official manual is also available in French and Spanish
- Controls
- Depends on the selected Doom-compatible engine
Before you install
Minimum
A Doom-compatible engine and hardware supported by that engine.
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Freedoom FAQ
What is Freedoom?
Fight through two free single-player campaigns or battle across dedicated deathmatch maps using a compatible Doom engine.
Is Freedoom free?
Yes. Freedoom is listed as a free game on NeonRoof.
Where does the Freedoom download come from?
NeonRoof sends players to the official Freedoom project or developer distribution source. NeonRoof does not claim to be the game's developer.
Which platforms support Freedoom?
BSD / Linux / macOS / PC
Is Freedoom open source?
The code license is BSD-3-Clause. The media license is BSD-3-Clause. Code and artwork can use different licenses, so check the linked project notices before redistributing or modifying the game.
Unofficial Freedoom shirts, mugs, hoodies, hats, mouse pads, and more
No game-branded merchandise is currently published. Generic recommended gear appears below when available.
Gear for playing Freedoom
Generic PC gaming accessories selected for NeonRoof players. These products are not official Freedoom merchandise or endorsements.

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