Games / Freedoom

A full campaign.
No installation window.

Run the free Freedoom: Phase 2 campaign in a locally bundled WebAssembly engine. Launch when you have time; it pauses safely when work calls.

≈12.3 MiB first launchMature fantasy violenceAudio muted initiallyProgress stays local

Freedoom: Phase 2IDLEFreedoom 0.13.0

Local WebAssembly runtime

Ready when you are.

The bundled campaign downloads about 10.9 MiB after Launch. Audio starts muted. Mature fantasy violence.

Ready. No game assets load until you choose Launch.

Campaign

Choose local content.

Freedoom is included. If you own a supported Ultimate Doom or Doom II IWAD, validation and play happen only in this browser.

Choose owner IWAD

Remember this WAD on this device

Unchecked by default. The filename is never stored. Unknown revisions, PWADs, other games, and files over 128 MiB are rejected.

Controls

Classic, with guardrails.

Move: WASD / arrows
Turn / fire: Mouse
Use: E / Space
Run: Shift
Weapons: 1–9
Map: Tab
Menu: Escape
Safe pause: Release controls

Personal records

Map transmissions.

0 maps logged · 0 completions

MAP01MAP02MAP03MAP04MAP05MAP06MAP07MAP08MAP09MAP10MAP11MAP12MAP13MAP14MAP15MAP16MAP17MAP18MAP19MAP20MAP21MAP22MAP23MAP24MAP25MAP26MAP27MAP28MAP29MAP30MAP31MAP32

No completed maps for this campaign yet. Times and latest completion percentages will appear here.

Local data

Your device, your records.

Scores are personal and non-authoritative. There is no account, global leaderboard, upload, analytics event, or cross-device sync.

Import backup

Backups include settings, records, resume points, and saves. They never include WAD bytes, original filenames, or identity details.

Free software, clearly separated

Freedoom is not Doom.

Freedoom is a community-created, freely redistributable game-data project compatible with the Doom engine. TechnicalEntropy is not affiliated with id Software, ZeniMax, Bethesda, or the Freedoom project. No official Doom logos, screenshots, or commercial game data are included.

You may optionally open a supported IWAD that you already own. Its bytes and locally calculated hashes are processed only in this browser and are never uploaded.