I forgot that one of the influences for this game is The Skeletons. In it, you have a map that can change over time and you have different character archetypes with questions you can answer. The map part is not that interesting in and of itself, so the games are usually focused on answering the questions and figuring out the past lives of the skeletons, how they are related to one another, etc.
So that's similar to what I was going for, but it's hard for me to know if I have succeeded 😅