In The New Yorker, Maria Konnikova examines the psychology of first-person shooter games:
By August, 1996, Doom had sold two million copies, prompting Wired to name it “the most popular computer game of all time,” and it had spawned a new sub-genre of video game, the so-called “Doom clone.” Though Doom itself was not the original first-person shooter (a game in which, as Nicholson Baker wrote in his 2010 article about video games, “you are a gun who moves — in fact, you are many guns, because with a touch of your Y button you can switch from one gun to another”), it catalyzed the genre’s popularity. First-person shooters are now responsible for billions of dollars in sales a year, and dominate the best-seller lists of current-generation gaming consoles.
What is it that has made this type of game such a success? It’s not simply the first-person perspective, the three-dimensionality, the violence, or the escape. These are features of many video games today. But the first-person shooter combines them in a distinct way: a virtual environment that maximizes a player’s potential to attain a state that the psychologist Mihaly Csikszentmihalyi calls “flow” — a condition of absolute presence and happiness.
“Flow,” writes Csikszentmihalyi, “is the kind of feeling after which one nostalgically says: ‘that was fun,’ or ‘that was enjoyable.’” Put another way, it’s when the rest of the world simply falls away. According to Csikszentmihalyi, flow is mostly likely to occur during play, whether it’s a gambling bout, a chess match, or a hike in the mountains. Attaining it requires a good match between someone’s skills and the challenges that she faces, an environment where personal identity becomes subsumed in the game and the player attains a strong feeling of control. Flow eventually becomes self-reinforcing: the feeling itself inspires you to keep returning to the activity that caused it.
As it turns out, first-person shooters create precisely this type of absorbing experience. “Video games are essentially about decision-making,” Lennart Nacke, the director of the Games and Media Entertainment Research Laboratory at the University of Ontario Institute of Technology, told me. “First-person shooters put these tasks on speed. What might be a very simple decision if you have all the time in the world becomes much more attractive and complex when you have to do it split second.” The more realistic the game becomes — technological advances have made the original Doom seem quaint compared with newer war simulators, like the Call of Duty and the Battlefield series — the easier it is to lose your own identity in it.
My weekly Guild Wars 2 
