Welcome to the
HOLISTIC3D GAME JAM 2025

Free H3DLearn course for every submission.

The countdown above shows the start time.

The full rules are listed below. Please read all of them.

Let's flex those game dev muscles!

[THEME: UNEXPECTED MASH-UP]

• Use any game engine.
• 14 days to create your game. 
• It must be free and playable.
• The game must be started AFTER the jam begins.
• Submit a playable build, not the source code.
• Your game can be 2D or 3D.
• Use any assets (free or paid) that you are allowed to use.
• Please provide attribution if assets require it.
• All team members must register in the Itch project to be entitled to free courses.
• All entries meeting entry requirements will receive a free H3DLearn course of your choice.
• Entries submitted to multiple jams and/or with no clear link to the theme will be disqualified.
• Games will be judged on categories Looking Good, Sounding Good, Relevance To Theme, and Fun To Play.

How can I find team members?
On our Discord server (https://bitly.com/H3DDiscord) in channel #jam-teams. 

I have no assets - any free resources?
Here are some links to get you started:
https://kenney.nl/ 
https://quaternius.com/
https://www.facebook.com/unityassetsgonefree/
https://assetstore.unity.com/ (use site search, click the 'Free Assets' checkbox).

What do I win?
All named entrants win a free H3DLearn course of their choice. 

Who will play my game?
Other contributors can play and vote on your game after the jam ends. Some games may be featured on Holistic3D social media channels and websites.

How do I add team members to my entry?
1. Enter the project Dashboard.
2. Click menu 'More > Admins'.
3. Enter the username/profile URL and click [Add admin].
4. Send the 'agree to' link to the collaborator
5. Turn on the 'Contributor' toggle.

What happens if I miss the deadline?
Everyone is subject to the same deadline, however, we know technical issues can arise with uploading.  If you miss the deadline, you have UP TO 1 HOUR after the jam closes to contact BitGamey on Discord (https://bitly.com/H3DDiscord).