Never face the darkness alone again - a pets and companions guide and resource book for Mothership 1E.

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.

HELLCRAWL is a jumbo sized hexcrawl set in Nethria, the Burning Hell. This infernal module is built for Old-School Essentials and will throw your unfortunate players down into the darkest depths of hell.

A zinepack of adventure modules for Old-School Essentials.

“All the grisly bits wot weren’t enuff on their own” A true expansion to the Swyvers RPG. More city generator tools, more systems, more grit, more grub, MORE SWYVERS!

An Interdimensional Hell-Market for Old-School Essentials. Life is cheap here...but a good soul will cost you.

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

Twisting Unseen is a 36pg adventure module where crewmembers Build the Superstructure using long-defunct Gate tech. A Sleeper Crew Adventure inspired by BLAME!, Half-Life, and Pandorum for Mothership the Sci-Fi Horror RPG.

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.

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

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!

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

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

A Mausritter adventure where the culinary and the art worlds collide!

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.

Explore Welkin Campus—a shifting, sprawling, drowned facility of rogue machines, failed clones, and paracausal tech—in this Mothership-compatible depth-crawl module.

Eighteen Mothership veterans tear open the Spinal Crux District, a 56pg zine detailing the EYE and its twenty Blocks on Prospero's Dream.

In the verdant and tightly-wound habblock known as the Grove, where each alley and every inhabitant is home to old traditions, the Antecedent Solarian Fellowship prepares for the three-day Solstice festival.

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

PROSPERO'S DREAM is the new campaign setting for the Mothership Sci-Fi Horror RPG. It expands and augments the content in the award-winning module, A Pound of Flesh. The boxed set contains three zines, warden's tools, and so much more.

Hello, Crawlers! We're so pleased to invite you to CROCODILE, Dungeon Crawler Carl's first official graphic novel expansion. Now get out there and kill, kill, ki--er, pledge!

The second edition of Vaults of Vaarn, the acclaimed science-fantasy adventure game.

The 2006 retro-clone of first edition AD&D, rewritten and reorganized for 2025! OSRIC 3 is easier to learn, with more examples of play. This is the beginning of a new product line for Mythmere Games, to include adventure modules and much more!