Are you a professional observer? In this game, there are many photos. Identify the differences between two photos, discover the hidden differences between them, and enjoy the fun brought by the game. This game of discovering differences is a great memory and brain training for adults. What you need to do is discover the differences between two seemingly identical images. There will be at least 5 differences between the two images in each round of the game, which is very challenging but also very interesting! At first glance, you would think that these two images are completely identical. The fact is not that, as long as you carefully examine, you will find that there are some places that are different. For example, color, size, position... and even some of the things in the picture are directly missing, and you need to find their differences.