Sounds awesome! How are you handling the map rendering? I was trying to use NASA's heightmap data to render Earth but it was way too big for Godot to handle well
Yeah, Paradox Interactive makes a lot of games, mainly Grand Strategy Games that attempt to simulate (alt) history. Crusader Kings is medieval, Hearts of Iron is WW2, etc. It's a bit like Civilization on steroids with a daunting learning curve.
Grand Strategy Gamers too (PDX, civ, total war)