Taking a look at some of the many, many RPGs that were based on the D&D 3.5 Open Game License, or the “D20” ruleset. Music from https://filmmusic.io “Pixelland” by Kevin MacLeod (https://incompetech.com) License: CC BY (http://creativecommons.org/licenses/by/4.0/) See more trash like this at Scormey.com