Here's something different. Instead of having them leak out of a site like Exophase, Xbox360Achievements, PS3Trophies, or any of those other sites, Irrational Games decided to go ahead and publish the list of trophies / achievements for BioShock Infinite's upcoming DLC, Burial at Sea, for themselves.
As tends to happen, potential spoilers lie below in the relatively short list, so read on at your own risk:
Audio Enthusiast - Collected all Audio Diaries in Burial at Sea - Episode One.
Break the Ice - Shattered five enemies who had been frozen with Old Man Winter.
Burial at Sea - Completed Burial at Sea - Episode One.
Chain Reaction - Damaged 15 foes with an exploding enemy, using the Radar Range in Burial at Sea - Episode One.
Confirmed Luddite - Destroyed ten Turrets in Burial at Sea - Episode One.
Cook and Serve - Made five enemies explode with the Radar Range in Burial at Sea - Episode One.
Down in the Briney - Took a Bathysphere ride in Burial at Sea - Episode One.
Fully Equipped - Purchased any two upgrades for Old Man Winter or Radar Range in Burial at Sea - Episode One.
Going Places - Rode the tram in Burial at Sea - Episode One.
Snowball Effect - Froze two enemies with the same Old Man Winter trap.
Burial at Sea takes players back to where BioShock first began, under the inky black waters to the sunken city of Andrew Ryan's Rapture. Like the ending of Infinite hinted at, the DLC takes place in an alternate version of Rapture, that sees Booker, still as a private investigator, come across an older, sultry Elizabeth, who has asked him to find a missing girl named Sally.
Whereas the first two BioShock games took place after nine kinds of hell took hold of the city turning it into an underwater war zone, with splicers, Little Sisters, and Big Daddies wreaking havoc left and right, Burial at Sea takes players back right before the city began its wet, downward spiral - New Years Eve, 1958.
It'll be the first time players will actually be able to play as Elizabeth, who, despite having the same type of reality warping powers seen in Infinite, will provide an entirely different experience according to Irrational's creative director and co-founder Ken Levine.
An exact release date hasn't been given, but the DLC is expected by year's end for all platforms.