In SteamWorld Build you can game house upgrades by simply moving the house to an area where it can get all of the amenities it needs, upgrading it, then moving it to the next area, and so on. I'm going to guess that the long edge of the shape on the map corresponds to the top of the screen.
Hmmm I wonder if that same mechanism will work here… may have to try it 😂 The map confuses me massively - boats coming from sides of it that I’m super not expecting. Thanks for watching 💛💛💛