shanbcn on 16 October 2008
360 lost another exclusive 
I just finished the PS3 version of Bioshock and once unlocked, in the extras there is a 15 second trailer for the sequel.
Confirmed title is Bioshock 2: Sea of Dreams and the trailer shows a grown up little sister holding a big daddy plush toy, while sand of buildings in Rapture rise from the sand. It's set on the Atlantic Coast.
Other pictures I took:
Update:
Here's another 2 pics to show it isn't fake. ( *spoilers* )
http://i35.tinypic.com/2eekm75.jpg
http://i35.tinypic.com/289hlow.jpg
The two screenshots at the bottom contain story spoilers. If you haven't played any bioshock yet, don't click them to see the trophy list.
http://www.n4g.com/News-216485.aspx
