This jam is now over. It ran from 2021-08-31 23:00:00 to 2021-09-30 22:59:00. View 36 entries

Make some games with the newly-published Lost & Found SRD!

If you've ever looked at games like Artefact or Bucket of Bolts and thought "that's barely a game, I could do that!", now's your chance. I've spent the last few weeks putting together the Lost & Found System Reference Document, a guide to the underlying game mechanics of those two games, to make it (even!) easier to make your own game in this style.

I'll be on hand to answer questions during the jam. I'm really excited to see what you come up with!

Rules & Guidance

Entries must use, in some form, content from the Lost & Found SRD.


Hate speech is not permitted in jam submissions, in any form. Don’t use, promote, or normalise language that intends harm based on the rights and respect of physical and mental ability as well as racial, cultural, national, gender, and sexual backgrounds.


If this jam is making you feel anxious or burned out, let me know. I'm happy to permit late submissions.



All submissions

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A tale of mythic antagonism.
A two-player, haunted house, roleplaying game
A solo journaling game about playing a beloved childhood toy.
A solo game about making a religion
A Lost and Found solo journaling game about the journey of a Lost Letter.
A solo journaling game about books, maps, and other objects found in the library.
A solo journaling game about the ephemeral things in life and in the world, based on Lost and Found SRD
A Lost & Found game about delicious food and the communities who prepare it.
A solo journaling game about a Spellbook and its Witches, based on the Lost & Found SRD
a journaling game about the solitude of reconciliation
A Lost and Found solo journaling game, where you play a story as you journey from inception to transformation.
You are a cursed object full of malevolent energy. Your Victims will find out the hard way.
Follow a Song through its Life - A Solo Journaling Game
A Lost & Found game of anti-colonialism and historiography
A solo journaling game on rain shelters and the travellers that stop by
For generations, you have been hailed as a grand repository of knowledge.
a Lost and Found game
A solo game about being a haunted house
This is a game about a god
A Lost & Found solo journaling game where you are a Tavern in a fantasy world
Witness the wonder, sadness and drudgery that is the hospital experience.
A fantasy solo journalling game of a crown & the monarchs who wear it. A Bucket of Bolts supplement.
A solo contemplative game about shepherding your flock.
a game to be played in the kitchen
Solo journaling game about the life of a tree
a game of musicians & their instruments
A game about how things change, yet stay the same.
A game of Saints and what they leave behind
A Lost&Found game about a magical item slowly losing its power with each user.
A Solo Journaling Game of Iconic Skyships, their Captains, and a changing world.
map yourself a place of hospitality
a Lost & Found game about a Magical Teapot and all it's various owners