This jam is now over. It ran from 2025-09-16 08:00:00 to 2025-09-21 16:00:00. View 15 entries
Before submitting your game, ensure your Twine game is fully functional and ready to go! You should have:
A finished game or a well-working prototype.
Exported from Twine to an HTML file. This is how your game will be hosted on itch.io. -> Exporting Twine to HTML - 2022
Click the button that says “Join Jam” or “Participate.” to officially enter.
Click the “Create” button at the top right of your itch.io dashboard and select "Upload a Game".
Fill in the details:
Title: The name of your game.
Description: A short description of your game (what it’s about, any cool features, etc.).
Cover Image: Upload an image for your game (it could be a screenshot or a cover art image).
Project URL: Since it’s a Twine game, upload the HTML file you exported from Twine. The easiest way to do this is to:
Click "Choose files" and select your exported HTML file.
You may want to also include any other supporting files (like music or images) if they’re part of the game.
When you're editing your game page, you’ll see an option under "This game is part of a jam." Select the game jam you’ve joined.
If you don’t see it, you can manually enter the jam's URL to connect it.
Once everything is filled out, click “Save and View” or "Publish." Make sure to check everything, especially that the game is correctly linked to the jam.
Important: Double-check the submission deadline for the jam! Once the deadline passes, submissions will close.
After you’ve submitted, share the link to your game with others to get feedback, or just to show off what you made!
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