Hacked 30 machines at a distance with the Hack Tool.

Gathered 600 ADAM with Little Sisters.

Defeated the Preacher.

Spent 2000 dollars at Vending Machines.

Maxed out one Research Track.

Joined forces with Sinclair in Ryan Amusements.

Bought one Plasmid or Tonic Slot at a Gatherer's Garden.

Adopted a new Little Sister for the first time.

Defended yourself against Lamb's assault in the train station.

Found your way back into the ruins of Rapture.

Completed "The Golem in Honnleath" ("The Stone Prisoner" downloadable content)

Sided with the elves in "Nature of the Beast"

Completed Ostagar