We are in the patterned room. In this room , the screen is divided into left and right . We will look for 10 differences in these two separated screens. These differences are randomly distributed across both screens. In fact, the differences we will find are the objects inside the rooms. In a way, the hidden object game and the difference finder game are combined. There are 4 rooms in total. A helper in the form of a magnifying glass has been given to assist us.