Answered: it's Lesser Shades of Evil.
I remember a TTRPG where the players were "angels" in a pseudomedieval setting that had been created as a simple-life "paradise" by a super-scientist after the apocalypse. It was not Engel. The players were actually brain engrams stored in crystal spheres, connecting remotely to specially engineered bodies to manipulate events. Not all the bodies were human and players could have multiple bodies active at a time if their character was skilled enough. The setting was ruled by the immortal family of the original scientist, and the angels were divided into factions led by the different family members. The family's name was Raven-something if I remember correctly. I remember a bunch of minor setting details, like even wild animals had been engineered to provide minimal threat to humans, but I don't remember the name of the game. Does anyone know what game I'm thinking of?