This jam is now over. It ran from 2024-10-26 23:59:59 to 2024-10-27 05:00:00. View 8 entries

A game jam held during the daylight savings transition. From 3am to 3am on 27th of October. The night between saturday and sunday. Daylight savings might be history in a few years time distant future,  so now is the best time to do a game in zero hours!

Jam is held online. Both single and group submissions accepted. Video of gameplay is not required but preferred. Uploading and video should be made after the hour is over so you actually use the whole 0 hours to development. There's 3 hours extra time to upload for that.

No themes or ideation. Only development for 0 hours.

Use of AI tools is allowed.

Submissions(8)

All submissions
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Browser playable (6)
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Windows (1)

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vibeogame
Play in browser
Balls and rockets
Racing
Play in browser
You are drunk and are playing a game of mirror. Get past the mirror to win.
Survival
Join Hallowhound's infinite voyage - FGJ Zero Hour Jam 2024 entry
Action
Play in browser
A classic puzzle game from my childhood with added difficulty level
Puzzle
Play in browser
Run over the evil Space Harpies in this ZeroHour jam game!
Action
Play in browser
Another silly little game made for the 0 hour game jam
Play in browser
0 hour game jam mistake