A new developer walkthrough trailer for "BioShock" has been released, giving viewers more insight on the upcoming first-person shooter by Irrational Games.
"BioShock is an innovative shooter in development at Irrational Games, a wholly owned 2K studio. Set in a rich underwater utopia gone horribly wrong, BioShock features emergent gameplay driven by player choice which seamlessly integrates RPG, adventure, and shooter elements."