Underwater pleases with its bright colors and bizarre life forms. Amid all this diversity can draw attention to two pictures, it seems that they are the same, but it is not. Only a very considerate person may notice that between the pictures there are some differences. For the differences found, the player will be counted points, and for the errors - points deducted. When all differences are found, the player to the next level, where there will be very different picture. The game is great trains attention.