Spot-the-difference puzzles have become hugely popular online, going viral on social media as people race to spot tiny changes between two almost identical images. The challenge is simple but tricky; ...

Spot-the-difference puzzles are a fun way to test your observation skills. In these puzzles, two similar images are shown ...

Spot the difference puzzles prove to be a perfect example of fun and focus clubbed into one. These puzzles are simple to play but they also give a workout to your brain. When you observe these puzzles ...