Corleone Entrance

[Rolorox]

but this means if you and your friends own 3 doors but someone else uses another you cannot build a gate nor force him out.

What if you gave the other person the code to the barrier, would you be able to then?

Unless they are roleplaying with you, no. Because it doesn't make sense. Why would say 3 gangsters and a guy who works at a burger shack make a giant gate together? haha obviously a weird example but you get my point.