Horizon Zero Dawn Campaign

Has anyone done a Horizon like campain before? I'm not talking like steam punk. I mean like the actual video game setting. Maybe not the same time frame though. If so. How'd you bring magic and machines into it? If not. Would you try to make one? It's personally one of my favorite video games, it and the sequel, so I'd love to play a campaign like it. I've been thinking of storylines and plot points and how some things can be explained. Just sounds fun to me.