Collection: Core Rulebooks & Sourcebooks

A solo journaling RPG where you play a childhood toy - faithful, patient, and quietly heartbreaking as years and hands pass by.

A paranoid sandbox module for Mothership 1E - answer a distress call, reach a silent jungle outpost, and discover that something there has learned to wear familiar faces.

A 48-page biopunk facility-crawl for Mothership, where you wake up in a cryo-tube with someone else's plan already running through your veins.

A routine cargo run to the Banquo Mining Facility spirals into corporate conspiracy and cosmic dread - a sharp, Hellboy-inflected module for Mothership 1E.

A psychological horror micro-RPG about a house that takes things from you and still draws you in.

A solo RPG where three dice, a pen and some paper are all you need to build your own personal hell and climb the ranks of the underworld.

A 68-page Norse-inspired Shadowdark RPG zine with a 0-level gauntlet, two new classes, a hexcrawl, and twelve new monsters.

A 68-page desert expansion for Shadowdark RPG, with a hex crawl, three new classes, fourteen monsters and a 4th- to 6th-level adventure inside a grim iron stronghold.

68 pages of dark Shadowdark content - two adventures, three new classes and 14 monsters including the legendary Willowman.

The official solo rules for Shadowdark RPG by designer Kelsey Dionne, with Oracle, Prompts and a dungeon name generator across twelve tight pages.

Five ready-to-run Shadowdark adventures on heavy cardstock - from antediluvian monolith to leprechaun's redoubt, ready to drop on your table tonight.

Your gateway into Fabula Ultima's world of JRPG-inspired adventure - everything two to five players need to tell epic stories of heroes, villains and world-ending stakes.