Bioshock Infinite Burial at Sea Episode One Key

Return to Rapture in a story that brings Booker and Elizabeth to the underwater city on the eve of his fall from grace.
A shining jewel on the ocean floor, built almost entirely from scratch in the BioShock Infinite engine.
The combat experience has been rebalanced and remade, with a greater emphasis on stealth and resource management, to provide the player with a combat experience that combines the best parts of BioShock and BioShock Infinite.
It includes a new weapon, an old favorite weapon from the original BioShock, as well as the return of the weapon wheel, a new Plasmid, new Gear and Tears.
Explore the city when it was at its peak, meet old "friends" and make new ones, all through the eyes of Booker DeWitt.