Hooray! At last! The first news posting on Gamepad. Sorry for the amount of time its taken, however the ball is finally rolling!
I've just spotted this over at Kotaku. Its what seems to be a video unlocked from someone who has their mits on the PS3 version of Bioshock. Bioshock was initially released on Xbox 360, before being ported to the PC. It was set in a underwater city called Rapture.
No concrete details as of yet, shall update post if/when a better quality video appears online