Mark Fenlon

Last Sabbath, the award-winning masterless rule-light RPG is back with its most complete version, bringing together restored materials that were previously unavailable, and Lust Sabbath, a new standalone companion game for mature players!

Run a magical Café, protect the world's magic, and tell a story... one Latte and a couple of D6s at a time! Pumpkin Spice is a magical, cozy RPG illustrated by SimzArt, inspired by Kiki’s Delivery Service, Legends & Lattes, Coffee Talk, and more

An open ended Mothership TTRPG module set in Prospero's dream. As undercover agents pressed into corporate service crew are tasked with tracking down the source of malfunctioning blackmarket prototype clones.

All On Red is a tense sandbox investigation module set on the perilous mega-station Prospero's Dream. Speeding trains, a vicious gang, a clinic on the brink of failure, and a rebel plot all collide in this pressure cooker adventure!

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.

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.

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

Skeevy lawyers try to take control of the advocate gangs aboard Prospero's Dream in this zine for Mothership RPG. It's all out war, how are you going to put your thumb on justice's scale?

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.

A death-game module with a tight time limit and high stakes. Set in the ruined and plague-warped city of The Sink, the wealthy and powerful Hunters come to play a game where the rules are rigged and losing means death.

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.

A murder mystery aboard Prospero's Dream! After a delivery gone wrong, will your crew uncover the plot to eliminate them before it's too late?

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.

A time-looping murder mystery set in a sandbox sector of The Dream. Can you solve a murder before it happens, or will time tear you to pieces?

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

Explore the mysteries of a sect of Solarians with a powerful understanding of Solar Astrology, 2 unique classes, new items for innovative problem solving, and both ties to Prospero's Dream, and a mandate to explore abroad.

Step into your new flesh like borrowed gloves, and burn your fingers once again! Introducing new transhuman mechanics for the Mothership Sci-Fi RPG as part of Mothership Month 2025! Swap bodies, go insane, and see just how far from human you can become.

Prospero's Mall & Outlet failed project is being consumed by its own Lucid-AR tech. Street crews fight back with graffiti, skating, and style, keeping the holo-horrors at bay.

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?

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

MAC Attack: Mobile Armour Colossus. A fast-playing, explosive mecha tabletop wargame, where factions of a fractured humanity fight for dominance on alien new worlds.

A companion book of expanded content for the original TTRPG of nautical and Christian-religious horror, HELLWHALERS. Fish for new horrors in hell's oceans, discover new consequences for gambling with souls, play through new epilogues, and more.

A storytelling game of four doomed musicians and their poor decisions.

Folklore Americana is a folk horror TTRPG set in the shadows of the Great Depression, where dead crops whisper secrets, folk heroes fade into myth, and the Devil himself rides the rails. Powered by a custom take on the Year Zero Engine.