Scary Differences is a flash game created by playscarymazegame.net on 2014.
It's 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 computer screen. When the time progress bar reaches the halfway point, a zooming in and out image of What's Wrong? appears, accompanied by a high-pitched scream.
NOTE: The following game contains a screamer!