I really like the map generation system and the menu overall. I'm not gonna lie,I thought it was a puzzle game at first. Also, I don't think the music really fit the "medieval theme" haha
Funny you should mention being a puzzle game, my original idea was to have you gain points in the realm creation phase based on how well you combine the tiles (as in roads connecting to roads and such), but I ended up dropping that idea because there's no point system in the combat phase.