Concentration or Death



Concentration or Death is the second stage of Shadi's Shadow Game with Dark Yugi.

Set-up
Yugi was held still by an illusion of Ammit, while a puzzle was placed before him. Yugi was given five minutes to solve the puzzle or he would be devoured by Ammit and although she was just an illusion, Yugi would still feel her bite. He would be freed from her grasp if he could solve the puzzle.

Rules
The puzzle involved a 3x3 grid of slabs. Each slab was labeled with a question mark. Like in the card game concentration, the slabs consisted of four pairs mixed-up and one slab with no matching one. Yugi needed to name what was on the extra slab to win. However he was not allowed to turn over any of the slabs and was given one clue: The slabs are a mirror of Ammit.

Solution
With the game almost over, Yugi deduced that since the slabs, contained Ammit's reflection, the slabs must represent four things Ammit has two of and one thing she has one of. She had two ears, eyes, nostrils and hands, he thought and called out "mouth" as the answer for the thing she had one of in the last second.