Zachary Atwood

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

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.

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 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.

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

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.

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.

TERRORS FROM THE COSMOS - SERIES TWO is a boxed set of 5 sci-fi horror adventure pamphlets for the Mothership 1st Edition sci-fi horror RPG game system, and easily adapted for play with any sci-fi RPG system.

A hardcover toolkit for building your own bounty hunting campaign in the Mothership Sci-Fi Horror RPG.

Experience fantascience roleplaying at the end of time. Escape the end of history. The eternal civilization is perfect. So say the gods, the machines. Will you defy the endless circle of awakening and forgetting? Can you kick a hole through the sky?

Will the ruins of House Yukha hold what the party needs to escape a dying planet? This Dungeon Crawl Classics adventure for level 4 characters takes place in the Purple Planet game setting.

Explore a hidden vale deep in the mysterious outback of the Purple Planet. Interact with bizarre cultures that battle in the shadow of an enormous metallic orb floating above a pitch-black lake of oily liquid!

Venturing across the Purple Planet, The Ghost River of Varnasu appears! You wonder if the legendary deluge will truly grant everlasting life or is it just a - River of Lies - a 3rd level adventure designed for The Purple Planet setting by Goodman Games.

O' Happy Dagger! is a 2nd-level Dungeon Crawl Classics-compatible RPG adventure set on the Purple Planet, the sci-fi infused alien setting from Goodman Games!

“Random Acts of Violet” is an adaptation of encounters, beasts, and adventures for use with the DCC purple planet setting, designed specifically for lower-level characters. This is an official Purple Planet Horde project!

Two new booklets for DCC/MCC RPG: One is a 0-level funnel adventure on the dark side of the Purple Planet—featuring a new class: Sentient Robot. The other has over 100 encounters to add dimension to your RPG wilderness travels on the Purple Planet.

An epic swords & planet hex crawl for DCC RPG! Your characters are cast across the cosmos to a foreign world. Left to die beneath a weirdling sun and its sickening rays, their survival depends as much upon a quick wit as a quick blade...