Gregory Rihn

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!

A collection of pamphlet supplements for the modern horror role-playing game Liminal Horror. The Liminal Grimoire includes multiple adventures as well as a solo-play toolset.

LIMINAL HORROR: Deluxe Edition is the definitive version of the world's greatest horror RPG. Newly revised, expanded, and available in two beautiful hardcover books.

The definitive guide to the most horrible and anti-life place in all existence.

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.

100 new monsters. 300 new boons and charms. Absorb the abilities of monsters using harvested components to conduct magical rituals and enchant yourself with boons and charms representing the monsters' unique abilities. Compatible with 5e 2014 and 2024.

700+ pages of races, classes, weapons, armor, magic & monsters within three interconnected worlds from the creator of Ultramodern5 & Amethyst.

A role-playing game of psychic revolution in the shadows of the city.

The forge of fantasy role playing, Gary Gygax's legendary dungeon and its environs. Here begins the journey into depths never before reached.

Genre-agnostic d20 RPG. Attributeless, Classless, and focused on depth in all modes of gameplay.

Premium, techno-synthetic brushes for miniature painting.

Festival of the Forgotten: Revelations of the Dark Carnival is a 200+ page D&D Player Supplement and Adventure featuring the Dark Carnival in all its eccentric glory with musical score by V is for Villains. Be Evil. But Be Magnificent.

Discover a complete DIY 5e spellcrafting system and a collection of handcrafted, perfectly balanced and awesome spells!

New adventures from The Magnus Archives creator Jonathan Sims—plus new lore and new options for GMs and players. With a complete corebook FREE with every pledge, it's a great jumping-on point if you're new to the game!

A gigantic boxed set packed with a huge 5E adventure path!

Collection of commissions, sketches, and tutorials from Eisner award winning comic book artist Steve Rude. BOOKS NOW AVAILABLE AT WWW.STEVERUDE.COM

The next supplement for the Exalted Third Edition tabletop roleplaying game

Sentenced to hard labour, your prison transport crashes and you awaken to a living nightmare. A mysterious fungal infection ravages the penal mining colony. Will you live long enough to escape? A 48 page zine!

An experimental Military-grade pharmaceutical known as PK49 has leaked onto the black market. It is rumored to unlock powerful psychokinetic abilities fueling a race against the clock as street gangs and military factions fight to control the supply.

Indiana Jones meets Stargate in this desert delve to uncover ancient alien secrets before they're lost forever beneath shifting sands. Includes a smuggler's toolkit for continued adventures in the desert and across the Outer Rim.

Stay Frosty is an OSR game of future marines versus whatever the universe can throw at them. Play games in the style of your favourite military sci-fi movies and video games.

Overclock: A Steam-Powered Campaign Guide introduces Aela, a skybound metropolis alive with steam-driven wonders, for Fifth Edition play, adding rules for airships, clockwork pets, and mechanical upgrades that fuel new adventures in the heart of industry

The Welcome to Night Vale Roleplaying Game is a campaign setting for the Essᴇɴᴄᴇ20 Rᴏʟᴇᴘʟᴀʏɪɴɢ Sʏsᴛᴇᴍ, based on the Welcome to Night Vale podcast.

The Between is a tabletop roleplaying game about monster-hunters in Victorian-era London. It's inspired by the TV show Penny Dreadful, British horror classics, and pulp media. Its rules are based on the award-winning Brindlewood Bay.