A new level has been discovered beneath the Castle of the Mad Archmage! On the western edge of the 5th level, new corridors have appeared, leading off into unknown regions of the dungeons. An expansion module for Castle of the Mad Archmage.

An alternative psionics ruleset designed for old-school games, with an emphasis on ease of play over tracking points.

A compilation of the third year of Populated Hexes Monthly, issues 25-36, a zine for Old School Essentials and other OSR games.

The BX Advanced book is over 350 pages of player options and expansions for old school gaming, written for OSE and BX-style games in mind. New classes, spells, a simple skill system, and more.