Y’all should try Ingress. 😅 Doesn’t really have fog of war, but you do get to visit art in search of portals for portal-keys. 😜
It’s the company that made Pokemon Go’s more-serious first app that came out years before P-Go did, as one of the first of its kind, though it only got interest from the more niche communities. I played it until G+ got slaughtered, as it was the main base of communications and Ingress communities.