So playing through CoM and Days lately I've been thinking... Without cards or Corridors, how does one move through the Castle? Do the doors open up at a random floor? A random memory? And how is it possible that the Organization still has not found Ventus, if they were able to use the Dark Corridors to basically move anywhere in the Castle without problem? So far we know only the Master Keeper is able to reset Castle Oblivion back to it's original Land of Departure, not any other keyblade.
Also, what about the layout? Is everything floored like we see in CoM? It basically being a staircase after staircase with doors in between, or are there any corners outside of the worlds inside? The same for the Basement and Top Floor rooms where the Organization resided. The rooms are basically the same through insides and have doors, thus are able to be reached through normal means. But I'm wondering where it all would be on a blueprint?
Also, what about the layout? Is everything floored like we see in CoM? It basically being a staircase after staircase with doors in between, or are there any corners outside of the worlds inside? The same for the Basement and Top Floor rooms where the Organization resided. The rooms are basically the same through insides and have doors, thus are able to be reached through normal means. But I'm wondering where it all would be on a blueprint?