Download a build

Instead of uploading your game to an OasisW public URL, you can download it as a bundle of website files. You can upload the downloaded files to your own web server or another web host. For uploading to a public URL, see Publish your game.

On 2026-10-29, we downloaded a two-scene project from the oasisw.ai editor (version shown as OasisW 7e2aa65) and checked the contents of the bundle (1 run). We haven't yet tried uploading the bundle to a web server and running it. Pending Test running on self-hosting

Before you start

• Play the game to the end with ▶ Launch and fix what needs fixing. Downloading bundles the project as it is at that moment.
• According to the README.txt in the bundle, if you open index.html directly as a file (file://), the browser blocks the module and config.json requests. Open it from a web server. To try it on your own computer, run python3 -m http.server or npx serve . in that folder, as in the README's example, and open it in a browser.

Do it in the editor

1. In the left toolbar, click Publish / Download. Builds & Publish opens in the project window, with the title BUILDS. You can also click the scene name in the top bar and, in the window that opens, click Builds & Publish on the left.
2. Click Download at the top right. The screen changes to DOWNLOAD NEW BUILD.
3. Check the fields.

   Field	Initial value	Meaning
   Title	Project name	Build name
   Engine Version	Current (2.23.1)	The engine version to include in the game. At the time of testing, this was the only option, so it couldn't be changed
   Concatenate Scripts	On	Combines the script files into one
   Minify Scripts	On	Minifies scripts to reduce their size
   Generate Source Maps	Off	Lets you trace errors in minified code back to the original line numbers
   Optimize Scene Format	Off	Converts scene files to a smaller format. In our test, downloading the same project with it off and on shrank the scene file scenes/<id>.json from 7,083 B to 5,904 B; the other files stayed the same size. Both were JSON files (2026-10-30, 1 run each)
   Download Format	Static Website	The format to download. At the time of testing, this was the only option
   SCENES	All scenes selected	The scenes to include. Select all selects and clears all of them. Each scene shows its last modified time

4. Click Download at the bottom. The window returns to BUILDS, and a row marked DOWNLOAD · STATIC appears at the top of Build history. In our test it changed to a green check after 7 seconds (1 run).
5. Click the download icon on the right of that row. You get project-name.zip (in our test, physics-1029.zip, about 2.1 MB). In our test, the server once returned 503 right after the first click (1 run). If the file doesn't download, click again after a few seconds.

Upload the downloaded files

Unzip the file and you'll find the following (based on the bundle we tested):

Upload this folder to a web server as is and open the URL of index.html. Pending Test on hosts such as GitHub Pages

If there are two or more scenes, the same problem as in the published version occurs. In the tested bundle's config.json, both scenes were listed under the first scene's name (physics-1029) (Troubleshooting in Publish your game).

Games that use physics have a defect where the physics engine fails to load at the public URL (Publish your game). The downloaded bundle contained three physics engine files (under files/) and their settings, but we haven't yet confirmed that physics actually works. After uploading, be sure to play the game yourself. Pending Test physics behavior on self-hosting

Let the AI do it

You download builds manually. AI GAME BUILDER does not create or download builds. Pending Check the AI's answer when asked

Next steps

• Publish your game
• Share the public URL