Coloring Underwater World is a game for kids and for everyone who likes coloring pages. This is just one picture but if you like the life under water and its colors you will come to your own. The game has two modes. Either you will be colored according to the artwork that you have to remember. In this mod, the game will give you stars to know how accurate you coloring. The second mode is free. Here you can try coloring the picture as you like. Try all the colors of the sea. Have fun.