Pompeii: The Legacy, a historical city-builder focused on the rebuilding Pompeii after it's destruction during the eruption of Mount Vesuvius, released on Steam and GOG
https://store.steampowered.com/app/2632240/Pompeii_The_Legacy/Open linkView original on piefed.world
Also on GOG: https://www.gog.com/en/game/pompeii_the_legacy - with a very responsive dev answering questions: https://www.gog.com/forum/general/release_pompeii_the_legacy_with_soundtrack_b0f8e
I try and GOG links whenever possible, but this time I forgot to check.