Welcome to my colection of Easy Find The Difference Worksheets on the series Find The Difference Worksheets. Spot the difference is a type of puzzle where players must find a set number of differences between two otherwise similar images, whether they are illustrations or photographs that have been altered with photo manipulation. Spot the difference games are also known as photo hunt games, and are commonly found in activity books for children or in newspapers. (Source: https://en.wikipedia.org/wiki/Spot_the_difference)