2K community manager Elizabeth Tobey tells Shacknews that the DLC will at least include extra plasmids for players to mess around with, a way to disable Vita-Chambers for hardcore play, and bug fixes.

The patches will also address the game's field-of-vision perspective, following an intense bout of controversy over the way BioShock handles its widescreen display.

A title update to the Xbox 360 version will be released alongside the DLC, while the PC patch will come bundled with the content. Expect a patch list to be posted on The Cult of Rapture website when the downloads go live.