Browse 28 entries in the catalog.
Free, libre and open licensed or public domain
A fusion of Basic D&D with D&D 3E to create a simple, light-weight game.
OGL
Codename: Spandex is a retro-clone game that emulates the game mechanics of another out-of-print game (Golden Heroes) without using any of the copyrighted artistic presentation.
A retroclone of 2E AD&D.
OGL
A retroclone of The Fantasy Trip.
OGL
Non-free, libre and open licensed
These entries may not be free, libre and open.
A project to closely clone D&D 4E.
OGL
A merger of Swords & Wizardry and Basic Fantasy.
OGL
A tabletop RPG based on the Rules Cyclopedia.
OGL
ORC
A modern fusion and re-organisation of 0E and 1E rules.
OGL
A tabletop RPG based on a streamlined version of the Rules Cyclopedia.
OGL
A game inspired by Original Dungeons & Dragons with some modern changes.
OGL
An extensive tabletop RPG.
OGL
An author of retroclones.
OGL
A retroclone of Basic/Expert D&D.
OGL
Weird fantasy role-playing.
OGL
A project to clone and improve upon D&D 4E.
OGL
An adaptation of 2E AD&D.
OGL
A retroclone of 1st Edition Dungeons & Dragons.
OGL
'This system is intended to be a streamlined and open tactical RPG. The primary source of inspiration is Dungeons and Dragons 4th Edition.'
OGL
A role-playing game based on Dungeons & Dragons 3.5.
OGL
A rules-lite game that works only in conjunction with early editions of Dungeons & Dragons
OCL
OSR Fantasy RPG based on Steve Jackson's "The Fantasy Trip" with updated rules and original races (no elves, dwarves, or halflings).
A retro role-playing game that combines Chainmail and Original Dungeons & Dragons.
OGL
A retroclone of original and whitebox Dungeons & Dragons.
OGL
An old school tabletop RPG with each concept explained on one page.
OGL
A take on 0E D&D that avoids using d20s altogether.
OGL
A retroclone of 0D&D.
OGL
Dungeons & Dragons 4E rules in a modern setting.
OGL
Ryan St's rewriting of original D&D in the style of Apocalypse World.
OGL