Welcome to the new exciting online game Coloring Book: Astronaut. In it, with the help of a coloring book, you can come up with an adventure story of an astronaut who travels through the Galaxy. A black and white image of your astronaut will be visible on the screen in front of you. Next to it, a drawing panel will be visible on which brushes and paints will be depicted. Once you select a color, you will need to apply it to a specific area of the drawing. Then you will repeat this action with a different color. So in the game Coloring Book: Astronaut you will gradually color the given image and make it colorful and colorful.