Everything classic FPS.
Source ports, mods, multiplayer, and verified stats. Built for classic FPS players in 2026.
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Source Ports
GZDoom, Zandronum, dsda-doom, PrBoom+. Which one fits — with install guides.
Most searchedMods & WADs
Brutal Doom, Project Brutality, Sigil. What it is, how to load it, our picks.
Biggest bucketMultiplayer
Hosting, co-op and deathmatch guides, and where to play Doom online today.
Server browser · in testingGetting Started
New to classic Doom? Pick a port with our ranked comparison, then follow our Mac setup or co-op walkthrough.
For beginnersGames
Doom and Doom II today: ports, mods, guides and verified stats per game.
The classicsGlossary
WAD, IWAD, PWAD, source port vs engine. The terms, explained clearly.
"What is a WAD"Tools
- Port PickerThree questions, one recommendation — from assessed review data only.
- Compare every portEvery reviewed port side by side — scores, versions, platforms; capability columns fill in as they are assessed.
- Enemies databaseEvery Doom and Doom II monster with verified engine stats — sort, filter, link a row.
- Weapons databaseThe Doom arsenal read from the engine source, with shots-to-kill against every monster.
- Cheat codesEvery code with its effect, filterable; codes link by row.
- Items & powerupsEvery pickup with what it does in the engine — ammo economy, caps, durations.
- Level database132 classic maps with monsters, ammo budget, secrets and par — the report card per map.
- Games in orderRelease order and story order in one sortable table.
- TimelineThe history, year by year.
- Testing ledgerWhich review was hands-on, by whom, on which version.
- Multiplayer PulseHumans on Zandronum servers now, the last 30 days and the busiest hours — from our own census.
- WAD X-rayDrop any .wad: identify the IWAD version, count monsters, ammo and secrets per map — in your browser, nothing uploaded.
- Release trackerVersion on file vs. latest upstream, checked nightly.
Featured this week
All source ports →UZDoom
The ZDoom organisation's continuation of GZDoom, now listed as the current port on zdoom.org: same mods, new team, 5.x releases.
Odamex
An open-source, cross-platform multiplayer source port for classic Doom with a client–server networking model.
Zandronum
The leading multiplayer-oriented Doom source port, descended from Skulltag.
PrBoom+
A Boom-lineage, demo-compatible Doom source port with OpenGL and software rendering.
DOOM Retro
The classic, refined DOOM source port for Windows PC.
Woof!
A continuation of the Boom/MBF source port lineage for Doom.