World-Tree
A fantasy RPG set on an original world which is a giant tree. The world-tree lies under a crystalline sun rolling on a track in the sky. Its branches are fifty miles wide and thousands long. The flat upper sides are the home of civilization¸ while the sides of the branches are untamed wilderness. The PC's are among 8 anthropomorphic animal species: Cani (dogs)¸ Herethroy (beetles)¸ Orren (otters)¸ and Rassimel (racoons) -- along with the rarer Gormoror (bears)¸ Khtsoyis (flying octopi)¸ Sleeth (panthers)¸ and Zi Ri (dragons). - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim