Thread:JeloElducal/@comment-30384301-20181124030702/@comment-27480112-20181126080700

BoltBlizard wrote: Hold it!

It still has the same basis, does it not? The 'universes' the gang does to are still advertised as the Locked Rooms... despite them no longer being rooms! It's technically a case of an Artifact Title. Back then, the series used to be about exploring and trying to escape a locked room, usually based on some piece of media, like Mario or Star Wars or BFDI. Now, the "locked rooms" have been retconned into alternate universes and dimensions.

In-universe, the Locked Rooms are so-called because the entrance/exit of each room as well as the very entrance to the Rooms look like a giant door.