BioShock Infinite trades the depths of the ocean floor for the heights of a city in the sky. Infiltrate the hyper-patriotic flying city of Columbia and rescue a prisoner with untold powers in this FPS that continues the BioShock legacy. Former Pinkerton Agent Booker DeWitt, desperate for a paycheck, has been given the task of freeing Elizabeth, a woman with world-altering abilities. Battle enemies above 1912 America in harrowing high-altitude combat across the houses, buildings, zeppelins, and high-speed Sky-Line transports of a city where street-level is 30,000 feet below. If you can spring Elizabeth from her prison, you'll earn a pretty sweet reward, forging a bond that will enable you to share her powers.