Bioshock 2: Sea of Dreams
http://pc.ign.com/articles/920/920609p1.html
ctober 16, 2008 - Developer 2K Games has revealed BioShock 2, subtitled Sea of Dreams, through a hidden cutscene contained within the PlayStation 3 version of BioShock. The trailer was revealed by N4G.com and the setting is said to take place along the "Atlantic Coast."The cinematic features a woman looking out at an oceanic coast as she holds a small, big daddy figurine. As the camera pans out, pillar-like structures start to form what appears to be a city in the foreground. Finally, a BioShock 2 logo emerges and is quickly followed up by the subtitle "Sea of Dreams."
IGN has contacted 2K Boston to find out more details on the next installment of the popular first-person shooter, and we'll update you as the news comes in.
UPDATE: While explicit game details were not unveiled, 2K Boston has confirmed that the cutscene is legitimate, and that players can unlock it by beating BioShock on any difficulty level.