Andrew Mayer

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.

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.

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

Bestial Hordes is a system agnostic beastman and mutant warband generator for use with your favorite OSR tabletop games and hobbies. Roll up unique and disgustingly diabolical foes for your ongoing campaigns, adventures and scenarios!

Within the White Temple, an extradimensional elf-made prison, you must battle Ramlaat’s supreme daemons and harness their Stones of Power for Law or Chaos.

A short Dragonbane & Drakar och Demoner adventure set in Blackrattle Bog. Designed to be easily used in the Misty Vale or other Dragonbane setting. Includes printable color paper minis and full-color maps. English & Swedish.

A new indie game series from Central Michigan University Press launching with a lineup of three games: Princess with a Cursed Sword, Dog Eat Dog, and the Mountain Witch

A hex crawl campaign written for the Shadowdark RPG.

A Solo Gamebook adventure for Shadowdark RPG where you choose your path, reading and responding as you go. Multiple endings and multiple ways to succeed or fail. Play with your own Shadowdark character!

Death Guaranteed Games bring you a zero-level funnel adventure for Dungeon Crawl Classics! A great introductory module for new players to DCC, but easily adapted to campaign play after the death of a beloved character. After all, it starts at a funeral.

Black Mountain features the high-peaked fortress of Margath, home to the black sorcerer and his mysterious cloaked servants. Compatible with the Dungeon Crawl Classics Role Playing Game.

Seek treasure and glory in the age of Hyboria, rewritten for Shadowdark RPG. Five adventures hewing to the bones of Robert E. Howard’s public domain short stories.

Metal Gods of the Apocalypse is a 3rd-level Dungeon Crawl Classics- or 5E-compatible RPG module where the players fight their way through a horde of invading demons to become the Horseman of the Apocalypse and pass Final Judgement on a world!

Troubled by dreams of a divine avatar, Afuri hires the adventurers to delve into a flooded tunnel system and retrieve a four-armed silver idol. A 1st level adventure, compatible with the Dungeon Crawl Classics Role Playing Game.