Submissions open from 2025-11-21 09:00:00 to 2025-11-24 09:00:00
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Submission is closed and voting is now in progress
๐Ÿ“Š Voting in progress! ๐Ÿ“Š

The jam is now closed for submissions. Congratulations to everyone who participated! ๐ŸŽ‰
Updates to your submissions will be locked now, and you can check out other submissions and vote on your favourites!
Voting is anonymous.

๐Ÿ’Ž Welcome to our first ever Gem Jam! ๐Ÿ’Ž

This jam isnโ€™t just for coders or artists; itโ€™s for anyone who helps make games happen. Producers, QA, writers, audio designers, marketers, analysts, community folks — all of you are welcome!

Hosted by HiddenGem.

๐Ÿ’Ž What can I submit? ๐Ÿ’Ž

Your submission just needs to be interactive and show off your craft. It doesnโ€™t have to run in a game engine — it could live in Google Sheets, Docs, Slides, Notion, Figma, audio files, or any other tool you love. ๐Ÿ’™

Examples include:

  • A video game in a conventional engine like Unreal, Unity, Godot, etc.
  • A branching story told in a Google Doc
  • A โ€œchaos simulatorโ€ in Google Sheets where you manage a production schedule
  • A podcast-style experience using voice recordings and sound effects in a branching playlist or podcast format (โ€œIf you open the door, go to track 5…โ€)
  • A โ€œbug-huntโ€ adventure built in Figma or Google Slides where players must interact with a mock game interface to find hidden bugs or errors
๐Ÿ’Ž Theme ๐Ÿ’Ž

The theme is...

All the best!

๐Ÿ’Ž Rules ๐Ÿ’Ž

This jam is meant to be a fun experience for everyone participating and playing your submissions! Please keep the following in mind:

  1. Theme Paladin: Use the theme, of course :)
  2. Toymaker Elite: Your submission needs to be interactive in some form.
  3. Improv Master: You can use minor pre-existing content, but most of your project should be built during the jam window.
  4. Crowd Sourcer: No restrictions on team size — just credit everyone on your game page and include Discord usernames if possible.
  5. Captain Finisher: Once voting begins, updates wonโ€™t be possible, so sit back and enjoy othersโ€™ submissions!
  6. Book Keeper: Give proper credit to any external assets used.
  7. Chiller Supreme: Avoid strong language, excessive gore, and other NSFW or hateful content.
  8. Great Gambler: You can submit more than one project.
  9. Serial Prompter: If you use AI, mention the purposes it was used for. We encourage using HiddenGem to find talented teammates!
  10. Relax Maxxer: Drink water, and have fun!
๐Ÿ’Ž Submissions ๐Ÿ’Ž

Your game should qualify in one of two categories:๐ŸŽฎ Video Game and ๐Ÿ”ฎ Alternative Game.

๐ŸŽฎ Video Game
  1. An interactive experience made with a traditional game engine (Unreal, Unity, Godot etc.)
  2. Should be playable on a Windows PC, with at least a keyboard and/or mouse. (You can recommend using a controller, but it shouldn't be a necessity.)
  3. Should not require additional hardware or software to run.
  4. The itch.io default upload limit is 1GB.Ensure your submission falls within this size. You can compress your game as a ZIP. You can also upload larger files via Butler if you really reallllly need to.
๐Ÿ”ฎ Alternative Game
  1. An interactive experience made with something off-beat (Figma, Docs, Notion, Slides etc.)
  2. Should be playable on any modern browser, or if it's meant to be played on a computer, it should follow point 2 for the ๐ŸŽฎ Video Game category.
  3. If you're using an external website to host your game (Eg. Google Docs, Figma etc.), please confirm that you've set the read-access permissions to public, otherwise no one would be play your game.
  4. Read-only, non-executable additional software is allowed (Eg. Audio files, image files etc.)
๐Ÿ’Œ How to submit?
  1. To submit your project to the jam, you'll first need to upload it to your itch.io account.
  2. Only one team member needs an itch.io account to submit. If others have accounts, they can be added too: Go to Edit Game โ†’ More โ†’ Admins. Also, ensure the game doesn't need a payment to access.
  3. Mention all teammatesโ€™ Discord usernames (if available) on your game page.
  4. If your game is hosted on an external website, you can click "Add External File" on the upload page and fill out the corresponding details.
  5. Next, you can submit it from this page. While submitting, you'll be asked to pick a category for your game.
  6. Done!
๐Ÿ’Ž Voting and Judging ๐Ÿ’Ž

Once the jamโ€™s submission period ends, all projects will be open for community voting. Youโ€™ll be able to vote only if youโ€™ve submitted or contributed to a project.

The voting categories will be: Art, Audio, Story, Gameplay, and Creativity.

Judges will also score entries on some secret categories, (like Rage-Bait, Cozy, Memey etc.) — so keep those creative juices flowing!

All highly ranked submissions will be featured here, and on LinkedIn, so you can show them off everywhere! ๐Ÿ—ฃ๏ธ ๐Ÿ“ฃ
Bonus:
They will also be featured on the HiddenGem Discord, so the studios in our network get to see your projects!

๐Ÿ’Ž Find teammates! ๐Ÿ’Ž

You can find teammates for your project at HiddenGem.

Submissions(6)

All submissions
ยท
Browser playable (4)
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Windows (2)
macOS (1)
Linux (1)
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๐ŸŽฎVideo Game (6)

No submissions match your filter

Loretta and her assistants are tasked with a quest to procure a precious gem. Will you get it?
Visual Novel
Play in browser
Neon-soaked, vaporwave shooter
Action
In this tower defense game, you'll use collected gems to defend your woodland home.
Survival
Play in browser
Match & Relax
Puzzle
Play in browser
Explore the moons of Cirq to mine gems and fight decabots
Visual Novel
Play in browser