Triple-O is a tool for solo RPG players who want to invert roles and play as the GM instead of a character. Originally launched as a one-page solution, this new zine version brings more random tables, examples, and new use cases!

Whispering Willows is a fantasy role-playing game about small animal folk who protect the quiet heart of a living forest. A realm of leaves, roots, and magic, where "Redwall" saga and "The Secret of NIMH" meet. Playable solo, co-op, or with a DM!

A scifi adventure game inspired by Cairn, Into the Odd, and Mausritter. Discover bizarre worlds, fantastical alien creatures, ancient spacecraft, space pirates, and the depths of the unknown.

Five one-shot nightmares in a slimy little box.

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.

The International Player’s Review is a magazine for gamesmasters, players, and anyone who spends more time drawing dungeons than doing homework. The Annual is a collection of the first four issues in print for the very first time.

Bring joy to your RPG players and judges by selecting from crowdfunding exclusives! These special editions are all that remain from limited print runs on previous projects. Get them before they're gone forever! Quantities are limited on all pledges!

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)"

A Mausritter realm enclosed within an ancient stone wall abutting treacherous cliffs and pounding sea, full of warring factions, curious characters, and untold adventure.

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.

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!

Creep through less-than-abandoned mineshafts, seek a seer atop a sombre gravestone, flee a treetop tea party without becoming cinders, and get caught in the crossfire of a raid upon a bomb-turned-vault in this bundle of mouse-sized adventures.

Turning back leads somewhere new. The gun in your hands is missing. The ringing grows louder.

A war-time adventure setting featuring two mouse communities facing an invasion from a cabal of carnivores. The top-secret folio will include mission pamphlets, maps, and a Field Guide detailing the setting, factions, creatures, and more.

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

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

Bite The Hand is a cyberpunk TTRPG built on Mothership's Panic Engine. The Core Rulebook contains all the information both players and game masters will need. It features a catalogue of cybernetics, weapons, NPCs, and all the rules you need to play.

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.

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

Malvolio: a new, luxury gated district on Prospero's Dream, its people slowly being corrupted by power of The Hippocrene... drink and you shall have what you most desire—but at what cost?

Three locations on Prospero’s Dream, each available as a standalone Mothership module: a railgun hidden in an observatory, a zombie-infested luxury resort and a slickworld corrupted by Eldritch horrors. New rules to play with psychic powers.

A campaign setting for a Prospero's Dream that has fallen into the hands of a totalitarian empire. It contains three major storylines, dozens of locations, NPCs and several missions that take place after the events of A Pound of Flesh.

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

The Green Ghost's oxygen smuggling ring deals in the shadows beneath the roaring fans and events of Beach Breeze Rally DX, an arcade racing game set in a virtual slickworld. Race and join the leaderboard, or investigate and topple the operation.