It actually helped them that the stories in the games are completely forgettable. The important thing to pull from the games is the overall vibe, which they nailed. Then, they were able to put their own story in the setting.Walton Goggins carried this on his back but the entire cast is great too. I've never played Fallout and absolutely loved this show. I guess I'm the type of viewer that Jonathan Nolan was referring to when he said the show wasn't only for fans of the OG games.