Irrational Games has an update "from the vault," as they have dug up the original pitch documents for BioShock from back when Rapture was just a gleam in Andrew Ryan's and Ken Levine's eyes. Word is: "In the next few installments of From the Vault, we will divulge the myriad departures BioShock took from its original vision, but also show our readers just how much the game’s heart and soul stayed constant. You will be made privy to our very first design concepts and original drafts of back-story. You will read about game modes and features that fell by the wayside during the many years of production. And you will stand in awe of visual interface mockups crafted by Mr. Ken Levine himself!"