Platformer Games\n\n 2D platformers have dominated the gaming landscape since the first platformer ever made, Donkey Kong, released in 1981. In fact, the most famous 2D game ever made is a platformer - Super Mario Bros.!

These dimensions are length, width, and height. While 2D shapes are flat, 3D shapes objects that have depth to them. A soccer ball is a 3D shape, also known as a sphere, while a circle on a piece of paper is a 2D shape.