Is this an official 3D Realms browser game?
No. The link opens a community EDuke32 WebAssembly build. WASM Games Online is an independent directory.
3D Realms · 1996
External browser gameDuke Nukem 3D in your browser
The 1996 Build-engine shooter, playable through a community WebAssembly port.
Independent reference. Game and project names belong to their respective owners. We are not affiliated with or endorsed by the original publisher.
CURRENT PLAY STATUS
Open Duke Nukem 3D browser build Open the external browser version
The linked browser build says the shareware episode is bundled. The full retail game requires a copy you own; WASM Games Online does not host retail files.
Game, engine, and files
- Original game
- Duke Nukem 3D · 1996
- Browser engine
- EDuke32 fork compiled with Emscripten
- Included content
- Shareware episode, per the project README
- Save data
- Stored by the external game in this browser; not managed by this site
The project identifies itself as a downstream EDuke32 fork, documents its WebAssembly build, and includes a shareware license file. The external host controls the game, its availability, and browser-local saves.
Bundled Episode One shareware license ↗
MS-DOS and Windows; community browser port
PORT TYPE
EDuke32 community fork compiled to WebAssembly with Emscripten
TECHNOLOGY
WebAssembly · Emscripten · Build engine
HOSTING
Community-hosted on GitHub Pages; not hosted by this site
BEFORE YOU OPEN A GAME
What should I know?
Can I play without supplying game files?
The project says its browser build includes the shareware episode. Select “Use shareware” in the external game page to start that version. The full retail game requires game data from a copy you own.
Will saves stay on WASM Games Online?
No. The external project says saves and settings are stored locally in your browser. This site cannot read or back up data stored on the external origin.
Source notes checked Oct 16, 2026 (Pacific Time). Repository, shareware license text, and live player UI were checked. The page returned 200 and exposed a “Use shareware” option; gameplay, controls, save persistence, and mobile behavior were not personally tested.
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