Brain spot

90% of people can’t find 15 differences in a picture in 21 seconds if you have sharp eyesight, try to find. The tests aim to assess com-plexity, acc-uracy, the need...

Optical illusions easily deceive or mislead us when we perceive images or scenes through our eyes. Due to their intriguing nature, people are drawn to explore more optical illusions, sparking...

Natural IQ Test: Try to find 10 differences in the picture in 17 seconds. This is a control test in which you can use your sharp eyesight to find differences...

Few people managed to find 10 differences in the picture in 19 seconds․ This is a control test in which you can use your sharp eyesight to find differences in...

We believe that your brain needs to be trained as hard as your muscles, so we have prepared fun and challenging puzzles to help your mind train.: This is a...

If you have sharp eyesight, try to detect 3 errors in the image: Attaining the coveted status of the exclusive 5% elite in detecting differences necessitates refining your observation skills...

Optical Illusion: Try to find 10 differences in the picture in 25 seconds. This is a control test in which you can use your sharp eyesight to find differences in...

Try to find 10 differences in the picture in 21 seconds. This is a control test in which you can use your sharp eyesight to find differences in images. Att-aining...

Will you be able to identify the three hidden faces? This is a control test in which you can use your sharp eyesight to find differences in images. Att-aining the...

On this illustration, there are two disguised faces. Can you find them? This is a control test in which you can use your sharp eyesight to find differences in images....