I really struggle with the world map. It would help if there was a way to look for just things like mining sites, for example. The tutorial isn't very helpful when it takes you to the screen you need because most of the challenge of this game seems to be finding the location of the right window. Let the players navigate the screens with arrows or a highlight showing where to go. Just generally, the interface isn't intuitive and it doesn't really make sense until you've just memorized it all.