This is something that I noticed for some of these areas; not all worlds will accept them. For example, if you try to walk into Caste Oblivion holding R2 via, say Merlin's House, it'll freeze and simply show a random still-image from CO. However, if you are in for example The Hall of the Cornerstone, and attempt the same, you'll safely land outside Castle Oblivion. The one thats been giving me the biggest trouble is The Dark Margin; I can't seem to find a single safe entryway. Anyone here know where its hidden?
