In the new exciting game European Cities, each of you will be able to test your attentiveness. A playing field will appear on the screen, divided into two parts. In each of them you will see an image of some European city. At first glance, it will seem to you that both images are completely identical. You will need to find all the minor differences. To do this, very carefully examine both images and find elements on them that are not in one of the pictures. Having found such an object, click on it with the mouse. Thus, you will mark it in the image and get points for it. You will need to find all the differences within a certain period of time and then you will move on to the next level of the game.