I am in the process of creating a click together Castle so that you can create a castle of any size or shape. It has a top walkway and some walls that allow you to walk along the inside and shoot at enemy's through the holes in the wall. Below are a few images as to how far I have got and some castle shapes and sizes.
Alienware M15x I7 720QM (1.60Ghz 8mb), 8GB Memory, 1GB NVIDIA GForce GTX 260m, 15.6", 64 Bit Operating System (Windows 10), 1 TB Hard Drive.
I've got something to say - It's better to burn out than fade away.