Bioshock 2 to take place in Atlantis?

After decompiling the Bioshock 2: Sea of Dreams website, we found a couple of hidden files including a load of dates scattered about seemingly at random. However, after more searching through the files we found those same dates overlayed on the world map on the teaser site. Each date marks a location, perhaps where a child was taken by this “monster”?

Interestingly, there is one cross on the map that does not have a date located at the mid-atlantic… not Rapture which is located between Iceland and Greenland, but the exact supposed location of Atlantis. So, perhaps they can pull of another Bioshock in a similar setting. The idea of 2K’s take on Atlantis sounds pretty exciting. Click the jump for the image(s).