Spot the Difference puzzles are excellent for testing an individual's observation skills and memory. Spot the difference challenge is one of the most popular online puzzle games today. Apart from the ...

There are three differences between the pictures of the boy playing with his pet dog. Can you spot the changes within 39 seconds? Try now!

Challenge your observation skills! Find all 3 differences in two pictures of a mouse running with cheese in just 31 seconds. Are you up for the test?