ISIS Metal Brain Teaser w\ Leather Box - EXCLUSIVE Gold & Blue Version! (discon) - SeriousPuzzles.com
The ISIS Puzzle Orb - The Most Difficult Puzzle Ever! | The Green Head
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The Recipe for a Good Puzzle - LockQuest
The world famous Isis and Ramisis puzzles - by Sonic Games
ISIS Metal Brain Teaser w/ Leather Box - Isis of Eden Special Edition (discon) - SeriousPuzzles.com
ٹوئٹر \ Stefan Twitter پر۔ "Got an Isis Adventure puzzle sphere on my bday. Super cool! Yes, I solved it :-) http://t.co/PqymECRYPX #cryptography http://t.co/pOboFaPonk"