Online find-the-difference (or spot-the-difference) puzzles are among the most played games that captivate players' interest.
Regular practice of such tasks can enhance mental health and focus in people of all ages.
Solving such problems rapidly requires a great deal of attention to detail.
The crocodile is shown running in two separate images in the photograph that was posted earlier.
Readers have sixteen seconds to identify the three discrepancies between the two images.
Depending on how noticeable the alterations are, readers will require exceptionally sharp eyes to distinguish between the two images.
According to research, doing so activates regions of the brain that are involved in memory and focus.