Ever since developers started turning code into pixels, and pixels into virtual worlds, the overriding desire has been to make things more realistic. While Pong was the perfect way to pass the time back in the Seventies, its basic graphics and simple structure simply wouldn’t make it a hit in the modern day. Similarly, while Super Mario was a pioneering plumber in his day, the two-dimensional mushroom hater is now nothing more than a “classic” that inspires fond memories from “back in the day.”