you search for differences between two pictures; each pair of pictures has 5 distinctions. Compare them and click on the different place to draw a red circle on the second picture. The time is limited so please concentrate yourself on the images, search and find, the more seconds left when you found the 5 differences, the more points you will score. When you can?t find the difference, hit the golden smile joker symbol on the top-right for help. Don?t turn to it only if you really can?t find out and the time is running out. You have 5 chances for help. When you use up it, you have to depend on yourself.