Thanks to physically accurate rendering in Unreal Engine 4 it is convenient to develop realistic games. The rendering model simulates the interaction of light with materials, which leads to the creation of a realistic picture. However, if you want to develop a game with a stylized appearance, then you will have to explore other techniques.
One way to create styling is to use
(also known as toon-shading). This technique mimics the shading commonly used in cartoons and anime. Examples of its use can be seen in games such as Jet Set Radio , The Legend of Zelda: The Wind ...