The game challenges players to find the differences between two images of buses. This involves closely examining each picture and identifying any discrepancies, such as the presence or absence of objects, changes in color or position, and other details.
The main objective is to accurately spot all the differences within a given time limit. The game runs in the browser, requiring no download or registration. As players progress through the levels, the images become increasingly complex, demanding closer attention to detail and a keen eye for distinction.