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

Destroyed all 10 Vacuum Bots in Minerva's Den

Earned an A rank in all Protector Trials

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

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

Gathered 600 ADAM with Little Sisters.

Defended yourself against the Big Sister without dying.

Killed 50 enemies using only hacked Security.

Spent 2000 dollars at Vending Machines.

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

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

Paid your respects to the founder of Rapture.

Collected 50% of the ADAM available in all Protector Trials

Reunited with your original Little Sister.

Escaped Minerva's Den

Completed all bonus Protector Trials

Dealt with every Little Sister.

Earned 36 stars in the Protector Trials

Researched a Splicer with the Research Camera.

Got 9999 points in one game of Spitfire

Defeated the Preacher.

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

Wrested control of the Thinker from Reed Wahl

Hacked one of each kind of machine.

Found your way back into the ruins of Rapture.

Escaped Rapture.

Uncovered the secret of Dionysus Park.

Gained access to Lamb's stronghold.

Installed the third upgrade to a weapon.

Maxed out one Research Track.

Reached Computer Core Access

Found 100 audio diaries.

Found or purchased all 11 basic Plasmid types.

Finished the game without using Vita-Chambers.

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

Finished the game on the hardest difficulty level.

Killed 30 enemies using only Traps.

Resolved all the Little Sisters in Minerva's Den

Defeated 3 Big Daddies without dying during the fight.

Adopted a new Little Sister for the first time.

Killed an enemy with its own projectile.

Completed all research on every subject in Rapture.

Earned 6 stars in the Protector Trials

Upgraded a weapon at a Power to the People Station.

Joined forces with Sinclair in Ryan Amusements.

Killed a Lancer Big Daddy

Confronted Lamb's lieutenant in Pauper's Drop.

Fully upgraded one Plasmid to the Level 3 version.

Earned 18 stars in the Protector Trials

Reached Rapture Central Computing Operations

Collected 100% of the ADAM in a single Protector Trial

Fully upgraded to the maximum number of Plasmid Slots.

Hacked 30 machines at a distance with the Hack Tool.