28. Quake 2
When a game is being hailed as one of the best FPS games ever, you really don’t have to think twice about making a sequel. Quake 2 surpassed the original and help set the bar on what a FPS should be about. It has some of the most exciting and challenging levels you will ever encounter, and improved ever further on the online multiplayer that id Software had begun to propagate from the days of Doom.














