Browse history From year (and earlier): From month (and earlier): all January February March April May June July August September October November December Deleted only For any version listed below, click on its date to view it. For more help, see Help:Page history. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary (cur | prev) 13:08, December 18, 2019 Supermorff (wall | contribs) . . (65 bytes) (+33) . . (+cat Category:Open Gaming License) (undo) (cur | prev) 14:47, September 21, 2009 PlatonicSolid (wall | contribs) . . (32 bytes) (+32) . . (Created page with ' Category:Role-playing games') Retrieved from "https://rpgmuseum.fandom.com/wiki/Category:OGL-based_role-playing_games" Community content is available under CC-BY-SA unless otherwise noted.