Aria - Canticle of the Monomyth
A generic system published in three books (""Canticle""¸ ""Worlds""¸ ""Role-playing"")¸ emphasizing GM or cooperating world design. The character creation is a somewhat complex point system. Action resolution is simple in principle (d10+modifiers vs difficulty)¸ but with a host of modifiers. - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim"