This jam is now over. It ran from 2026-10-13 07:01:01 to 2026-10-14 06:59:59. View results

THANK YOU FOR JAMMING

A video of all the (sincere) jam entries can be found here: Tuesday the 13th Review Video
๐Ÿ‘ป

Welcome to the first and likely only Tuesday the 13th web game jam!

Themes are "13" or "XIII" and "liminal horror"

In the spirit of Ludum Dare solo jams you are encouraged to create a TINY playable experience at some point during the day of: 

Tuesday the 13th, October 2026.
(edit: apparently it's set to Cali time! ๐Ÿป)

Which is TODAY!

Use of AI tools is strongly encouraged. Make something playable without wasting too much of your own time on the basics. Try to create something unique, regardless of how you make it.

The theme for this jam is:
"Unlucky XIII"

The secondary theme is:
liminal horror


You can interpret these however you want. XIII can mean the letters, the number 13, or be abstract symbols on a user interface. Unlucky is part of the theme. Liminal horror is an October suggestion, but completely optional. 

The game you are submitting should be created on October 13th, not a previously uploaded or worked on game.

Submissions without an accompanying web build may be removed from the jam.

Additional Jam Suggestions / Soft Rules:
-You may use any tools or techniques you are aware of. You should cite your creative scaffolding (AI models, game tools, kits, etc) somewhere in the game or jam page for those who are curious about your process.

-You can participate solo or with help, but it is generally expected that submissions will be from solo jammers and voters should favor solo executions over more polished team efforts; while attempting to weight-balance those ideas in their head. Teamwork is a force multiplier; and having an additional set of eyes on your work is extremely helpful, so teams (including playtesters) should be credited, and voters should weight accordingly.

REWARDS: Oh I know what you're scrolling for.

Unfortunately I can't offer you any money. In lieu of treasure, I will be playing and making a video of each (reasonable) game in this jam, so you can directly torture me by submitting something spooky (or bad!) 

I'll give you feedback, and I'll likely stalk your profile, and play your other games. I'll tell other people you make cool games if they ask me about people who make cool games. Thanks for making games! 
& Thanks for considering participation in my first hosted game jam!

-damijin

Submissions(11)

All submissions
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Browser playable (11)

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a short journey into madness
Play in browser
Remember to smile =)
Simulation
Play in browser
You are a guest on the first floor, you must reach your room on the thirteenth
Puzzle
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A neo-noir detective horror game. Two guests vanished from a hotel room. Every answer raises another question.
Interactive Fiction
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find the cursed items and get out! (hint 13)
Survival
Play in browser
A retro FPS in a liminal house. 13 rooms. One shotgun. One door.
Shooter
Play in browser
A liminal horror micro-game. Find the brass key. Reach Door XIII. It only moves in the dark.
Adventure
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Enter a dark 3D nightmare where mysterious eyes watch your every move. Can you survive the gaze?
Play in browser
A creepy 3D horror game where mysterious eyes watch your every move in the darkness.
Play in browser