Location/mini-adventure set in a jungle village impoverished by a xorn eating their sole trade good — raw gemstones that emerge from a nearby volcano and flow down a river to them. Encounters scaled to accommodate parties of various levels.

A high-fantasy TTRPG setting module in the isolated and frozen wastes of Arcton, a dangerous nation ruled by oligarchic liches and their cohorts. Will you aid in fueling the chaos, or explore and perhaps rebuild this nation from its undying rot?

My Very Own Forest Spirit is a stroll-playing game inspired by My Neighbor Totoro. Play by yourself or with friends while on a hike or nature walk in this innovative game of magic, imagination, mindfulness and time in nature.

Broadcast strange signals, take twisted calls, and question how much longer you can stay alive in this solo journalling game. Midnight in Jubilation is an urban horror game, perfect for those who prefer tales of a dark descent over a happily ever after.

In Hare to the Throne, you assume the role of either Princess Hazelinde or Prince Rambert, harebrained siblings locked in a conflict of succession. You must best your rival in critter-to-critter combat to claim your place on the Turnip Throne!

In this solo game, you were born with a curse of misfortune that follows you wherever you go. You are also a suitable vessel for the deities—kami—living all around you. Help them overcome their challenges and gain their aid as you face your fate.

One Hundred Dungeons is a collection of hand-drawn word puzzles where your vocabulary is the only thing standing between you and the exit. It's a word game, a puzzle, an adventure and an escape all on one page. Play digitally or print & play.

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 TTRPG about regulated crime, vigilantism, and chosen family. Inspired by the mechanics of Lady Blackbird by John Harper.

A cinematic, tactical TTRPG that will make you feel like a badass, shonen anime character. You play as Operatives from the Devil Division, kicking the piss out of grotesque Devils and Monsters all over 199X Tokyo. Detect. Detain. Destroy.

Delve the depths of evil with new demons and devils for your Old-School Essentials game, each with full stats and a small adventure showcasing these infernal entities. Perfect for Referees who need a few fiends in low places!

A dark and whimsical OSR forest crawl adventure zine.

A doomed starship warps through the abyss and crashes into a sword-and-sorcery world, unleashing cyborg demons and alien tech. Classic science-fantasy meets 90s-inspired radness as high-level heroes face the forces of chaos in the hell-corrupted wreck.

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?

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!

The gates of the Abyss have been thrown open! We're bringing you unique wooden miniature demons, dripping with old school style, for OSE Month.

A low-level adventure set in the plagued wilderness and abandoned mines of a crumbling dwarven mining town. Demon-hunters march in force, strange beasts stalk the woods, and cultists dig for something still buried in the silver mine...

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.

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

An Interdimensional Hell-Market for Old-School Essentials. Life is cheap here...but a good soul will cost you.

A zinepack of adventure modules for Old-School Essentials.