Coloring book games, also known as coloring games or paint by number games, are digital games that simulate the experience of coloring a picture. These games often feature a wide variety of images, ranging from simple line drawings to detailed scenes and patterns, that players can color using a digital paint palette. Some coloring games also include interactive elements, such as puzzles or mini-games, that add an extra layer of entertainment to the experience. Coloring book games are often used as a form of relaxation and stress relief, and are popular among players of all ages. They can be played on a variety of devices, including tablets, and smartphones.