This jam is now over. It ran from 2026-03-08 16:59:57 to 2026-03-10 19:15:00. View 18 entries

GGJ and GDC are bringing together 100 amazing jammers from around the world for a 36-hour game jam on-site at Moscone Center.

With the theme "Celebrate," The Jam @ GDC is a "Celebration of Gaming" at the Festival of Gaming. 

Check out the incredible games these teams have made here -- and if you're at GDC, stop by The Jam @ GDC area at the Expo. We'll be in the GDC Commons in the Festival Hall, Booth L2.

Thanks toGDC: Festival of Gaming for providing an opportunity for jammers to collaborate, create  and connect.

The Jam @ GDC is powered by Tencent Institute of Games as the Sustenance Sponsor.  Learn more about Tencent Institute of Games and The GWB Awards. 

 

Submissions(18)

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Browser playable (9)
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Windows (6)
macOS (1)

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A minigame-filled service simulator where you race against the clock.
Simulation
Play in browser
A crazy party is happening in the kitchen...
Action
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Can the head and the tail of a lion work together to escape the city, or will you kill your friend before that?
Run a small bouquet business in a quaint town
Simulation
Survive a groundhog day loop your birthday night till the midnight of the new year!
Help people celebrate special events through skywriting!
Simulation
Action
Play in browser
You didn't prepare a wedding speech. Time to wing it!
Puzzle
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Celebrating all aspects of life
Sky Is The Limit is a fast-paced vertical climbing game where you play as a firework.
Racing
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A 2.5D point-and-click interactive mini-game.
a celebration of life
Action
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Get ready to throw the party of a lifetime!
Play in browser
Collect gifts to celebrate the new king, then race to the top of the hill to claim your throne!
Racing
RPG Gatcha, but not toxic
Action