Free and open-source assets throughout, hosted by Decomp Games. No commercial files required.
What it is
Freedoom is a free, open-source game built on the Doom engine with entirely original art, sound and levels, so nothing is borrowed from the commercial release. That makes it the cleanest way to play a Doom-style game in a browser, and it remains compatible with the same source ports as the original. It ships as two replacement episodes for the classic campaigns.
What you need
- A desktop browser
- A keyboard and mouse
- Nothing else, since every asset is free and included
How to open it
- Open the Freedoom build on Decomp Games.
- Click the canvas to capture input.
- Check the in-game menu for controls, then choose a difficulty.
Before you click
We link to the original destination only and we do not host or provide game files. If the project asks for data, use files from a game you legally own. Never bypass a certificate warning and never install an unfamiliar executable to play a browser game.
Source
Original destination: decompgames.com/games/freedoom/ (Decomp Games). Collected independently for the wider library.