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.
A community compendium of house rules for The Mothership Sci-Fi Horror RPG. This book defines a full methodology for solo and Wardenless play and includes house rules for everything from downtime to cybernetics.
A supplement of classes, ancestries, adventures and more for use with the Shadowdark RPG
A Multiplayer Keepsake RPG Adapting the Award-Winning Solo RPG Thousand Year Old Vampire. Suitable for Classroom and Casual Play Alike.