Unlocked all trophies

Defeated 3 Big Daddies without dying during the fight.

Gathered 600 ADAM with Little Sisters.

Found 100 audio diaries.

Found every Power to the People weapon upgrade in the game.

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

Fully upgraded one Plasmid to the Level 3 version.

Killed 50 enemies using only hacked Security.

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

Maxed out one Research Track.

Completed all research on every subject in Rapture.

Upgraded a weapon at a Power to the People Station.

Reunited with your original Little Sister.

Paid your respects to the founder of Rapture.

Confronted Lamb's lieutenant in Pauper's Drop.

Found your way back into the ruins of Rapture.

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

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

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

Defended yourself against the Big Sister without dying.

Earn an A rank in all Protector Trials

Collect 100% of the ADAM in a single Protector Trial

Earn 18 stars in the Protector Trial

Completed all bonus Protector Trials

Resolve all the Little Sisters in Minerva's Den

Kill a Lancer Big Daddy

Escape Minerva's Den

Wrest control of The Thinker from Reed Wahl