How to put your game on itch.io so it plays in the browser

Before you start

You need a web export of your game: a folder with an index.html file. Zip the contents of that folder (index.html should be at the top of the zip, not inside another folder).

Upload it

1. Sign in to itch.io and choose Upload new project.
2. Set Kind of project to HTML.
3. Upload your zip and tick “This file will be played in the browser”.
4. Set the viewport size to match your game (for example 960 × 540).
5. Turn on the fullscreen button if your game supports it.
6. Set visibility to Public and save.

Submit it to FreshSpawn

Paste your itch.io game page link on the Submit page. FreshSpawn finds itch.io's official player automatically, so your game stays playable right on FreshSpawn.

If your game is download-only, players will get a button to open it on itch.io instead.