Ok... "How" have you reached Floor 7? The current version only allows you to explore floor 1.
Looks like the old version, which tbf I still have a back-up of for when I feel like running through it. Never figured out the puzzle myself unfortunately, though I would recommend running through all magus NPCs you can recall just in case.
Is there a link to download that old version? I'd like to play it. :o
