Will you poor souls become heroes, or will all Hell break loose in the final installment of Afterthought Committee's Level-0 series for Old-School Essentials?

The Black Spire Pact is a slipcased pair of PvP adventure books where one player is a mortal sorcerer, the other a demon lord. PvP Gamebooks use a streamlined system built on and fully compatible with Old-School Essentials.

A zinepack of adventure modules for Old-School Essentials.

A low-level adventure set in the plagued wilderness and abandoned mines of a crumbling dwarven mining town. Demon-hunters march in force, strange beasts stalk the woods, and cultists dig for something still buried in the silver mine...

A city-crawl through a profane realm of the subtle divines of Vedic myth, created in homage to City-State of the Invincible Overlord and serving as a meta-commentary on syncretism, hedonism, and orientalist tropes on India across the history of gaming.

An official OSE supplement of demons, cults, and dark magic.

A dark and whimsical OSR forest crawl adventure zine.

FLAIL is an old-school, fantasy RPG where spells act up, weapons fall apart, and characters survive mostly through nerve and sheer luck. Designed for people who like single-session dungeons and short campaigns of 10~15 sessions. Low-prep, max play.

A 54 card set of TROIKA themed, traditional playing cards rendered in lush watercolour by Shuyi Zhang.

RESERVOIR is a body horror puzzle dungeon featuring an immense alien creature found in the sewers deep beneath The Great City. Many meat-based challenges await those who dare to prevent the scourge of The Flesh!

A mind-bending escape room adventure exploring a wizard's manse. Master the rules of the dungeon and use them to your advantage.

Five one-shot nightmares in a slimy little box.

Four new cutthroat businesses to populate Prospero's Dream. Sell your soul, lose your mind, spend your cash and dive back in.

A suicide-run heightcrawl for the Mothership sci-fi horror TTRPG. 22 floors to sneak, hide, and fight through in order to confront the true terror at the top - the corporate C-suite.

Mothership space trucking 101, set in the star system surrounding Prospero's Dream

Blood, bile and oil. The Dream is begrimed. Hygeia Interplanetary is offering to fix that. A lemony-fresh adventure surrounding one elite janitorial team's disappearance whilst attempting to scrub down a fragment of Prospero's Dream.

A Mausritter adventure collection of aerial escapades.

A trove of hand-drawn items, weapons, & magical gear for your Mausritter games—plus a Crafting "Recipe" Manual to create more complex items! Perfect for tiny heroes & big adventures. Add charm, depth, and creativity to every session!

Mausritter: Junk City is the new official campaign for everyone's favourite mice game.

An ambitious, interconnected, and beautifully illustrated setting for Mausritter, transforming an amusement park into a vast mouse-scale kingdom of peril, potential, and play. "Redwall meets Rollercoaster Tycoon (with a touch of danger and drama)"

Fight to free your home from the terrible rule of The Baron in this campaign for Mausritter.

A bundle of Mausritter adventures where mice explore from abandoned forest shrines to subterranean cursed caves.

Will the brave mice of Sheltered Springs be able to climb Wretch-Wing’s tower and save their village? This zine contains a fully-mapped vertical dungeon, filled with treacherous obstacles and inhabited by friendly and fiendish critters.

Return to the forest of Pwyll from Tiny Fables for more dark, mysterious, and whimsical adventures for Mausritter.