17 Hint 1: The map has many optional paths to it's 96 levels
16 Hint 1: The overworld is kind of like space and the worlds are very varied. But they are not based on real worlds at all, but famous fictional worlds.
15 Hint 1: Features 12 different playstyles within 4 paths. One might get more resources from certain things or all buildings become free, or combat advantages or a special power.