Dozens of superheroes are waiting for your attention in Pictures by Numbers - Superheroes. Even though they are pixelated, they want you to color them. In this case, you need to use a technique called: coloring by numbers. The picture is divided into pixel cells and each of them is numbered. At the bottom of the panel there is a so-called key diagram. Each number has its own specific color. By clicking on the selected number, you will see highlighted areas that you need to color by swiping through the cells and filling them with color. This way you will get a picture in Pictures by Numbers - Superheroes.
