EyeQ
Cases
Real investigations, fictional mysteries, and cases designed to challenge observation, deduction, and reasoning.
Deduction
Intermediate
The Locked Room
A man is found dead inside a locked study. Three people were in the house. One of them is lying.
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Observation
Beginner
The Missing Diamond
A priceless diamond disappears during a dinner party. Four people had access to the room. One detail exposes the thief.
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