It has been nearly 25 years since Wolfenstein 3D first released. While it wasn't the first game to developed with a first-person perspective, it was the game that truly kick-started the FPS genre. Since then, countless FPS titles have released, all hoping to be better than the last. The question is, what are the absolute must play titles in the genre?
Well, today we are going to answer that question. Let's take a look at the 20 FPS games you must play before you die. To ensure a varied and fair list, only one game from a franchise will be included on the list.