Dungeonbright is a fantasy rpg toolkit built to accommodate modern osr or “adventure game” play. It's structured to facilitate fast GM adjudication and diegetic mechanics.
Dungeonbright is written by Ben and Jessica Dutter, with art by Lorc, Delapouite, DarkZaitzev, Cathelineau, and Skoll (from game-icons.net).
Short game even shorter:
Three abilities (Body, Mind, Spirit)
Three "fields"... [click here for more]