This idea is orginally by Zefrine_tv. It's basically the same rules of any other shell challenge, except you decide how you want the rooms to fit together. You can't change the exterior walls but you can add interior walls, change the walls to a fence or half wall. You can't add additional rooms or basement. You can't replace a wall with a spandral. Have fun!! #brokenshell #broken #shell #shellchallenge #challenge #katertotforlifeshell