games

Yoon has co/authored a couple of interactive fiction games, where words guide you through a series of choices, and tabletop RPGs.

Ninefox Gambit RPG

Now a Nebula finalist, with coauthor Marie Brennan, for Game Writing!

Ninefox Gambit RPG designed by Yoon Ha Lee, cover image shows members of each of the six factions against a backdrop of stars and starships

NINEFOX GAMBIT RPG is a tabletop roleplaying game of heresy and hard choices set in the tyrannical interstellar empire known as the Hexarchate.

Read more on Ninefox Gambit RPG…

The Abominable Font

'The Abominable Font' and a smiley in Comic Sans, a notorious font

Your characters are investigators specializing in occult texts. Unfortunately, the texts fight back.

Cracktastic tiny 2-player epistolary TTRPG for anyone who delights in terribad fonts. :)

Available for pay-what-you-want, including FREE, here.

Read more on The Abominable Font…

The Amiable Planet


It’s been a long journey beyond stars and things stranger than stars, when at last you alight on an amiable planet.

Entropy Soldiers

Entropy Soldiers

Play the roles of interstellar soldiers relying on each other to survive after they’ve escaped from the war. Entropy Soldiers is a GM-less narrative RPG that uses found texts like magazine pages to prompt your creativity. (Some sample texts drawn from public domain books have been provided for your convenience.)

Read more on Entropy Soldiers…

Paper Souls


A quirky GM-less narrative mini-TTRPG for 2-5 players in which you travel to a mysterious city and become entangled with each other. The game’s key mechanic involves folding each other’s character sheets and telling stories about the words that the folds pass through. Available for free/pay-what-you-want at itch.io.

Read more on Paper Souls…

Six Slots

Six Slots

A GM-less narrative tabletop roleplaying game in which players create a dungeon, explore it, and uncover each other’s secrets.

Thanks to Sam Kabo Ashwell and Yune Kyung Lee for the comments.

Read more on Six Slots…

Ready Aim

Ready Aim

A GM-less narrative TTRPG in which you play the roles of both the survivors of an attack by alien drones, represented by a paper airplane, and the survivors’ descendants in the aftermath.

Read more on Ready Aim…

Heretical Geese

Heretical Geese: goose silhouette against black background

A two-page tabletop roleplaying game for a cunning Fox (or GM) and wary Geese (or players). Can the Geese achieve moral insights before being assimilated?

The game may be of particular interest to fans of Yoon Ha Lee’s Machineries of Empire novels, but does not require familiarity with them.

No animals were harmed in the creation of this mini-RPG. Some cattens might have been petted, though.

from every spark a fire

a sci-fi gun shooting a phoenix

Sometimes trial by fire is exactly that.

The Compass Rose


A work of interactive fiction (with some graphics elements): There’s more than one north by which to guide a world. Story/text by me; coding by my collaborator Peter Berman. Published in sub-Q Magazine on August 18, 2015.

Read more on The Compass Rose…