Microscope RPG
Ben Robbins
Highguard (Traveller)
Andrew James & Alan Welty & Matthew Sprange
Traveller (Mongoose, 2nd Edition) (1)
Central Supply Catalogue (Traveller)
Matthew Sprange
Character Creation Flowchart (Traveller)
Gareth Lazelle
Fate Adversary Toolkit
Brian Engard & Ed Turner
Loremasters Guide
Unknown
Adventures in Middle-Earth (1)
Fifth Age (0.7)
Chamberlain
Adventures
Wolfgang Baur & Keith Baker & Ed Greenwood & Nicolas Logue (...)
Kobold Guide To Game Design (1)
Pitch, Playtest And Publish
Unknown Author
Kobold Guide To Game Design (2)
Kobold Guide To Game Design Volume III: Tools & Techniques
Wolfgang Baur & Monte Cook & Ed Greenwood & Rob Heinsoo & Colin McComb (...)
Kobold Guide To Game Design (3)
Tools & Techniques
The Kobold Guide to Game Design (3)
Ultramodern-OGL-1.1
Chris Dias
Genesys Core
Sam Stewart & Jay Little
Genesys (1)
Sly Flourish's Fantastic Locations
Michael E. Shea & Brian Patterson & Scott Fitzgerald Gray & Erik Nowak (...)
Star Wars 5E Monster Manual
u/Galiphile
Star Wars 5th Edition (1)
The Compendium of Forgotten Secrets
William Hudson King
Bloc By Bloc: The Insurrection Game
R. Lee & T.L. Simons
Star Wars 5E Player's Handbook
Genesys: Expanded Player's Guide
Sam Stewart & Sterling Hershey & Tim Huckelberry & Keith Ryan Kappel & Jason Marker & Per Remund Wiger (...)
Traveller Companion
Martin J. Dougherty