This is a partial list of companies that have
published roleplaying games under the provisions
of the Open Game License (OGL) issued by Wizards
of the Coast.
Alderac Entertainment Group/Crafty Games,
Spycraft 2.0
Amarillo Design Bureau, Inc., "Prime Directive
d20", "Prime Directive PD20 Modern"
Bards and Sages, Neiyar: Land of Heaven and
the Abyss, Koboldnomicon
Editora JBC, Defensores de Tóquio - Manual
4D&T
Evil Hat Productions, FATE, Spirit of the
Century, The Dresden Files RPG
Green Ronin Publishing, True20 Adventure Roleplaying
Game, Mutants & Masterminds Roleplaying Game
Louis Porter Jr. Design, "NeoExodus: A House
Divided"
Mongoose Publishing, OGL Ancients, OGL CyberNet:
Cyberpunk Roleplaying, OGL Horror, OGL Manga,
OGL Steampunk, OGL Wild West
Morbidgames, "Ave Molech"
Paizo Publishing, Pathfinder Roleplaying Game
Parlor Games LLC, Tephra: The Steampunk RPG
Skirmisher Publishing LLC, Nuisances
Spica Publishing, third party publishers of
products for the current edition of the Traveller
SF RPG.
Broken Gear Studios OGL d20 and pathfinder
character folios
