TGS: I didn't talk about it?

So TGS this year was not very impressive. No heart-attack moments or really anything beyond the expected. Most of what was shown was basically new trailers and gameplay for old games. Some of which had already been released. Yeap. Anyway, some other cool stuff happened like Bioshock PS3 was released and included this:



BUT WHAT DOES IT ALL MEAN???! Thus starts at least another year of wild speculations as to the plot of this game.