Back in the day I absolutely loved Dragon Age: Origins. The many different starting points, often having more than 2 completely binary options for the major plot points and lots of dialogue options made Origins sort of a precursor for me when it comes to roleplaying. I played as lots of characters that felt meaningfuly different from one another in that game, despite the confines of the videogame medium.
Dragon Age: Inquisition is not at all the same, and in many ways inferior to Origins (though in my opinion still better than Dragon Age 2). However, from the context of my current project, Inquisition is more interesting to me, as it focusses on building up a community. Though the excecution often isn't great, there are some ideas in there that I think are worth considering for my current project: