hey, back to the idea of tunnels as a possibility.
Thought i'd throw this out there, but it is possible to have an upper and lower portion. Like you could have the whole Areal view of the castle and like 20-30 countries up in there, being all the castle, siege towers, etc etc. But then, right next to the map of the top of the castle, you could have the sub map of the tunnels connecting winding & connecting 2 opposite sides of the top map.
Granted, the map as a whole would look more like a rectangle than the typical square map if you're seeing my mental vision. This would definetely be an innovative and very different idea, but very do-able. Granted, you'd have to clearly mark the territories where you can come up to the top map from the bottom map. Just tomething to think about
