SUD-20: The Simplistic Universal D-20 Roleplaying Game

From the introduction: This is SUD-20 a "rules light" D20 Roleplaying Game that uses a lot of the traditional d20 statistics and basic rules (as seen in Dungeons and Dragons 5th Edition), but in a more simplistic way to just play any type of Role Playing Game setting without worrying heavily about rules and still getting to roll that sweet 20 Sided Die that many know and love.