Found your way back into the ruins of Rapture.

Used the Hack Tool to hack an object at a distance.

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

Upgraded a weapon at a Power to the People Station.

Adopted a new Little Sister for the first time.

Joined forces with Sinclair in Ryan Amusements.

Researched a Splicer with the Research Camera.

Defended yourself against the Big Sister without dying.

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

Hacked one of each kind of machine.

Confronted Lamb's lieutenant in Pauper's Drop.

Installed the third upgrade to a weapon.

Defeated 3 Big Daddies without dying during a fight.

Defeated the Preacher.

Spent 2000 Dollars at Vending Machines.

Uncovered the secret of Dionysus Park.

Fully upgraded one Plasmid to the Level 3 version.

Gained access to Lamb's stronghold.

Reunited with your original Little Sister.

Headed to the surface on the side of Sinclair's escape pod.

Escaped Rapture.

Dealt with every Little Sister.

Gather 600 ADAM with Little Sisters.

Killed 50 enemies using only hacked Security.

Fully upgraded to the maximum number of Plasmid Slots.

Hacked 30 machines at a distance with the Hack Tool.

Maxed out one Research Track.

Got through a Gather with no damage and no one getting to the Little Sister.

Killed 30 enemies using only Traps.

Killed an enemy with its own projectile.

Find 100 Audio Diaries.

Saved every Little Sister and spared Grace, Stanley, and Gil.

Finished the game without using Vita-Chambers.

Finished the game on the hardest difficulty level.

Found or purchased all 11 basic Plasmid types.

Paid your respects to the founder of Rapture.

Completed all research on every subject in Rapture.