Can I set my game up so when someone buys a house, from a shopkeeper, a new map is created with floors a door and walls. The player can add objects, ect. When the player talks to the shopkeeper a second time he would give you a list of your house and houses of the online members of the guild you are in. So you can enter a house. And with a door that cannot be moved or edited, and when the player exits the house the player he/she will appear back in front of the shopkeeper.