An optical illusion is a type of puzzle where the viewer perceives the image differently, but the answer is hidden in the same images. These illusions come in a variety of types, such as puzzles, word ...

ONLY those with perfect sight have been able to spot a miniature Santa hidden within a tricky Christmas illusion. The merry brain teaser might stump most who try to solve it if they can’t locate Jolly ...

This optical illusion is going to challenge your eyesight. Can you find Santa in this busy crowd of postmen? Take a closer look and see if you can spot him before the timer runs out! Optical illusions ...