BioShock Infinite: Burial at Sea - Episode 1 Trailer

簡介：

Come back to Rapture in a story that finds Booker and Elizabeth on the eve of the underwater city's fall from grace. Developed by Irrational Games, the DLC features Rapture as you've never seen it before—a shining jewel at the bottom of the ocean, built almost entirely from scratch in the BioShock Infinite engine. Gameplay has been modified to give the player an original BioShock combat experience that merges the best parts of BioShock and BioShock Infinite. Explore the city at the height of its beauty, meet old friends and make new ones, all through the eyes of Booker DeWitt. Why are Booker and Elizabeth in Rapture? What was the city like before everything fell to pieces? The answers to these questions and more will be found in BioShock Infinite: Burial at Sea – Episode 1.