The DOOM series: Every core game ranked

There is no other game series in the first-person shooter genre that is praised more than Doom. It is the gold standard against which all other FPS titles are compared, and the benchmark by which gaming setups are judged. When it comes to pure mayhem and adrenaline-pumping action, Doom is arguably one of the greatest video game series ever developed. Nobody can truly experience the fun of playing a first-person shooter without playing a Doom game. It's just that good and enticing to come back to many times over.