Platinum Trophy

Unlocked all trophies

Big Brass Balls

Finished the game without using Vita-Chambers.

Against All Odds

Finished the game on the hardest difficulty level.

Counterattack

Killed an enemy with its own projectile.

9-Irony

Paid your respects to the founder of Rapture.

Choose the Impossible

Achieved Rank 40.

Escape

Escaped Rapture.

Heading to the Surface

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

All Weapon Upgrades

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

Fully Upgraded a Plasmid

Fully upgraded one Plasmid to the Level 3 version.

All Plasmids

Found or purchased all 11 basic Plasmid types.

Reunion

Reunited with your original Little Sister.

Max Plasmid Slots

Fully upgraded to the maximum number of Plasmid Slots.

Research Master

Completed all research on every subject in Rapture.

Savior

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

Rapture Historian

Found 100 audio diaries.

Found Lamb's Hideout

Gained access to Lamb's stronghold.

Dealt with Every Little Sister

Dealt with every Little Sister.

Look at You, Hacker

Killed 50 enemies using only hacked Security.

Nose for News

Uncovered the secret of Dionysus Park.

Big Spender

Spent 2000 dollars at Vending Machines.

Master Gatherer

Gathered 600 ADAM with Little Sisters.

Trap Master

Killed 30 enemies using only Traps.

Defeated the Preacher

Defeated the Preacher.

Master Hacker

Hacked 30 machines at a distance with the Hack Tool.

Skin Job

Achieved Rank 30.

Little Moth

Achieved Rank 20.

Man About Town

Played at least one non-private match on each multiplayer map.

Parasite

Achieved Rank 10.

Mother Goose

Saved your first Little Sister in a non-private match.

Disgusting Frankenstein

Became a Big Daddy for the first time in a non-private match.

Two-Bit Heroics

Completed your first trial in a non-private match.

Proving Grounds

Won your first non-private match.

"Mr. Bubbles-- No!"

Took down your first Big Daddy in a non-private match.

Welcome to Rapture

Completed your first non-private match.

Unnatural Selection

Scored your first kill in a non-private match.

Confronted Grace

Confronted Lamb's lieutenant in Pauper's Drop.

One Research Track

Maxed out one Research Track.

Bought a Slot

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

Master Protector

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

Fully Upgraded a Weapon

Installed the third upgrade to a weapon.

Grand Daddy

Defeated 3 Big Daddies without dying during the fight.

First Research

Researched a Splicer with the Research Camera.

Sinclair's Solution

Joined forces with Sinclair in Ryan Amusements.

Unbreakable

Defended yourself against the Big Sister without dying.

Adopted a Little Sister

Adopted a new Little Sister for the first time.

Prolific Hacker

Hacked one of each kind of machine.

Upgraded a Weapon

Upgraded a weapon at a Power to the People Station.

Protector

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

Distance Hacker

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

Daddy's Home

Found your way back into the ruins of Rapture.