Photorealistic

This style is attempting to recreate the world as we see it, to be as realistic as possible, this includes making realistic lighting and textures. This style is used a lot in modern games which use 3D models to create the realism as they attempt to create objects with real form and shadows. This is an example of a photo-realistic game, you can tell this by the intricate details on the gun and the environment which give it a realistic edge.