PB entrance item

The Marble of Chaos is consumed instantly upon entering the registry map. And you have to make absolutely sure you enter in Channel 11 (Pink Bean's summoning ch). If you change channels inside, it sends you all the way back to the entrance of Time Temple, wasting your Marble.

I've tested these things and know for fact. It's a terrible setup.

Yeah, that's how I end up losing it at channel 1;