I forgot what size map it was, so the details on this will be kind of fuzzy. In this map, you have a castle that has five main levels. Your economy is situated between the second and third and trees can be hard to get if you don't chop in the right order. The thing that makes this map interesting is the fact that your second and third layers, the most important ones, are all interlinked, and so are all of the aquaducts in our castle, making it difficult to secure all of your borders once they break through the outer-wall (which they inevitably will unless you're some sort of stronghold wizard.) Watch all of your walls closely, if you can hold the second layer, you can hold your entire castle from basically anything. If you lose it, you lose your economy. It gets really chaotic in the end, when your walls are covered in people of every different color trying to manage their way through the confusing paths.