Put your vision to the test by trying this surprisingly difficult brainteaser, which involves finding the camouflaged cat hiding among the white bed sheets. So how long will it take you?

This brain teaser is a true IQ test! If your IQ is above 120, you might be able to figure out which kite the girl is holding. Can you solve it?

Individuals with high IQs, razor-sharp observation skills, and critical thinking abilities can crack this puzzle under ...

Find out how good your general knowledge is with our quiz that will get you ready for your next trip to the pub.

An optical illusion IQ tests are intriguing challenges that test your brain's ability to focus and identify patterns quickly.