There are rooms but without directions, because they can be arbitrarily connected to each other by doors! Fun fact, rooms USED to connect only directionally bec

There are rooms but without directions, because they can be arbitrarily connected to each other by doors! Fun fact, rooms USED to connect only directionally because at the time I think they were implemented as linked lists. But now, it's arbitrary and you can do hidden passageways and shortcuts and cool little things like that.