Polygon writes: My wife was excited to play BioShock Infinite, the new first-person shooter from haloed developer Irrational Games. Her video game experiences are few, mostly the easy-to-play shorts made by thatgamecompany. But Infinite and its inescapable ad campaign piqued her interest. A video game about American exceptionalism, religious zealotry, the limitations of science and poor parenting sounded to her like a great book or film. The first 15 minutes enthralled her, as she took the fantastic voyage into a city in the sky, and then protagonist Booker DeWitt buried a steel claw into a police officer's face, and proceeded to shoot grapefruit-sized holes into the heads of another dozen human beings.