Only a genius can find five shoes lost in the valley in under 10 seconds People have been left wracking their brains over this tricky puzzle - which can only be solved by a "genius".
Spin Genie asks: "This is the trickiest brainteaser in the collection, with a third (33%) of Brits finding the five pairs of walking shoes in under 10 seconds.
Spin Genie, which is a casino company that shares optical illusions and games online, revealed that only 33% of players can find them all in time.
Participants are being asked to find the boots within a slim time frame of ten seconds.
Nicole M. Avena, assistant professor of neuroscience at the Mount Sinai School of Medicine in New York, US, explained the importance of keeping your brain stimulated, reports Real Simple.
