Unknown Dungeon
Unknown Dungeon is a TTRPG studio founded by Gold ENNIE Award-winning indie designer James Lennox-Gordon, creator of the 1400 Lo-Fi Hi-Fantasy series, and host of the One-Page RPG Jam. Projects by Unknown Dungeon have been featured in Polygon, Dicebreaker, and Rascal. Unknown Dungeon also creates the System Matters channel.
The 1400 collection digital zine.
A one-page one-shot TTRPG about a skyscraper heist that uses a Jenga tower.
The world's only rock-throwing tapestry heist TTRPG
Lo-Fi Hi-School RPG. Compatible with 1400 Lo-Fi Hi-Fantasy.
Lo-Fi Hi-Seas RPG. Compatible with 1400 Lo-Fi Hi-Fantasy.
A book of supplementary tables, grids, and prompts for Colostle
A corvid adventure for Mausritter
An origami adventure for Troika!
Small TTRPGs
Micro, one-page, and business card TTRPGs by Unknown Dungeon
A one-page one-shot TTRPG about a skyscraper heist that uses a Jenga tower.
A game about extraordinary young people.
A GM-less RPG about teenage mecha pilots during the last days of humanity,
Scan of the manual for the GameKid game Hero of Zeanad
Storytelling game of fictional vacation anecdotes
An analogue adventure game for digital people
The world's only rock-throwing tapestry heist TTRPG
An OSR Fantasy Hack of Lasers and Feelings
An RPG where the players create characters in secret, without knowing the setting.
Post-apocalyptic RPG in the ruins of a theme park
A disaster movie roleplaying game
A pseudo-GM-free tabletop RPG game where each player becomes another’s stepdad.
A wallet-sized, setting-neutral role-playing game.
A corporate adventure game on a business card
A card of impending horrors
MOSAIC Strict injury system for monstrous characters struggling to keep their humanity.
1400 Lo-Fi Hi-Fantasy
Modular collection of fantasy micro-games.
The 1400 collection digital zine.
Lo-Fi Hi-School RPG. Compatible with 1400 Lo-Fi Hi-Fantasy.
Lo-Fi Hi-Seas RPG. Compatible with 1400 Lo-Fi Hi-Fantasy.
Lo-Fi Hi-Fantasy RPG. Part of the 1400 plug-and-play micro-RPG series.
Lo-Fi Hi-Fantasy RPG Dungeon Crawl. Part of the 1400 plug-and-play micro-RPG series.
Lo-Fi Heist-Fantasy RPG. Part of the 1400 plug-and-play micro-RPG series.
Lo-Fi Hi-Fantasy Plane-Hopping RPG. Part of the 1400 plug-and-play micro-RPG series.
Lo-Fi Hi-Fantasy Hi-Magic RPG. Part of the 1400 plug-and-play micro-RPG series.