The Isis Adventure

As seen on BBC2s DRAGONS DEN Welcome to the ISIS Adventure possibly the most difficult puzzle i

As seen on BBC2s DRAGONS DEN Welcome to the ISIS Adventure possibly the most difficult puzzle in existence (well according to its creators). Now its your turn to put their theory to the test. The ISIS Ball is an alloy orb constructed in layers and covered in cryptic hieroglyphics. All you have to do is open it by cracking the combination. Youve heard of the riddle of the sphinx well this is bound to rival any ancient conundrum! Once youve cracked the combination and opened the or

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