It is a game in which a player compares both images and attempts to identify all five differences within the time limit. The final set of images are identical, forcing the player to search for the differences closer to the device screen. The first level includes sea life creatures, like fish and starfish. The second level has the player to look at a lot of cute animals wearing clothing and hats. The third one has 2 evil and 1 good mushrooms in a forest, one of them is dressed as a devil, and one of them is holding a potion. The fourth level contains animals from the zoo, like an elephant, parrot, and a giraffe.
However, in the fifth level, when the time progress bar reaches the halfway point, a zooming in and out image of the What's Wrong? face appears, accompanied by a high-pitched scream.
NOTE: The following game contains a screamer!