Holy jeebus! Check out 9 minutes of Bioshock 2 filled to the brim with spoilers for the highly-anticipated sequel. Narrated by 2K Marin Creative Director Jordan Thomas, you'll not only find out what new gameplay details await you in back Rapture, but a great deal of beautifully haunting scenery. (2K doesn't mess around with their videos).
Again, I can't stress the spoiler alert on this one, but to those intrepid viewers click on (recommend the HD version) then continue to drool for the Fall release on the PC, PS3 and Xbox 360.
Bioshock 2 Gameplay Walkthrough Video