From an empire’s ashes arise cruel warlords, savage hordes, and man-eating giants—all seeking the cosmic steel to become like gods—in this pulp sword & sorcery mega-adventure for Old-School Essentials.

9 self-contained adventures inspired by Dante's Inferno for the sci-fi horror RPG Mothership. Each circle features unique mechanics and stories. Play as standalone one-shots or link them into a campaign with an overarching meta-plot.

A Rules-Light Cyberpunk RPG by Alan Bahr, Rick Hershey, and Simone Tammetta!

There is a moon that exists across space and time, in two different places at once...

The brand-new Cypher is the fast, flexible, and easy-to-GM RPG for any campaign you want to run. Let's take it to even more new places with cool options to customize your game and really make it soar in this short FLASH campaign!

MCDM‘s sophomore album featuring: better dungeon crawling, overland travel, a quaint town, the goat, and a lot of adventurers whose ambitions often exceed their skill.

Join Section 9 in the official The Ghost in the Shell Tabletop RPG, based on the original manga.

Dad-tastic Fantasy Adventures for the World’s Most Popular Roleplaying Game That We Legally Cannot Mention By Name

Forged in blood by Professor DM and Roll For Combat, with contributions from Brandon Gillam, this is not another safe fantasy game. This is steel. Fire. Consequence.

Dungeon Cats is a rules light tabletop roleplaying game for 3-6 players. You will pretend to be cats, and explore dungeons fighting vile creatures to gain treasure! Dungeon Cats can be played in under an hour and is a casual introduction to TTRPG's.

Garbage & Glory is a tabletop role-playing game about friendship, adventure, and dumpster diving. Play as a raccoon adventurer searching through the human world in constant pursuit of the best trash and treasure.

Can you brave the ancient dwarven depths? In the darkest depths of the ancient dwarven kingdoms known as Dweomerdark, brave and foolhardy adventurers raid ancient tombs, fight undead, risk death, dismemberment, and decapitation, for glory and gold!

Never face the darkness alone again - a pets and companions guide and resource book for Mothership 1E.

Ruttigers Almanac is an OSR-compatible tabletop roleplaying game system that combines frenetic, fun mechanics with a clutch of mini-games to bring chaos to your table, alongside an expansive setting to explore and plunder.

Wytch Mountain is a fast, rules-light pocket RPG of covens, curses, and occult power. Built for quick play with simple mechanics, it delivers eerie folk horror and witchcraft in a form that’s easy to learn and dangerous to master.

A new OSE bestiary of ancient horrors! Explore the Qliphoth, demons born from discarded divinity. Includes new spells, lore, and the occult scholars who dare name them. Knowledge is power, but every truth corrupts.

Will you poor souls become heroes, or will all Hell break loose in the final installment of Afterthought Committee's Level-0 series for Old-School Essentials?

A dark and whimsical OSR forest crawl adventure zine.

This Demonic Adventure for the Old School Essentials system takes a party into a small pocket dimension of the hells. (A little Hellraiser and a bit of Silent Hill thrown into the Slaughterhouse sausage!)

Escape from the labyrinthine prison-hell of Carcerus!

A series of connected adventures starting in our mortal realm and descending into Hell itself.

A city-crawl through a profane realm of the subtle divines of Vedic myth, created in homage to City-State of the Invincible Overlord and serving as a meta-commentary on syncretism, hedonism, and orientalist tropes on India across the history of gaming.

The Black Spire Pact is a slipcased pair of PvP adventure books where one player is a mortal sorcerer, the other a demon lord. PvP Gamebooks use a streamlined system built on and fully compatible with Old-School Essentials.

Loud, colorful, and cartoonish art book, showcasing the demonic forces living in their various hells, and the clerics who worship them.