Escaped Rapture.
Headed to the surface on the side of Sinclair's escape pod.
Found every Power to the People weapon upgrade in the game.
Found 100 audio diaries.
Found or purchased all 11 basic Plasmid types.
Reunited with your original Little Sister.
Fully upgraded to the maximum number of Plasmid Slots.
Saved every Little Sister and spared Grace, Stanley and Gil.
Gained access to Lamb's stronghold.
Fully upgraded one Plasmid to the Level 3 version.
Dealt with every Little Sister.
Killed 30 enemies using only Traps.
Defeated 3 Big Daddies without dying during the fight.
Achieved Rank 20.
Defended yourself against the Big Sister without dying.
Uncovered the secret of Dionysus Park.
Got through a Gather with no damage and no one getting to the Little Sister.
Hacked 30 machines at a distance with the Hack Tool.
Gathered 600 ADAM with Little Sisters.
Killed 50 enemies using only hacked Security.
Killed an enemy with its own projectile.
Maxed out one Research Track.
Defeated the Preacher.
Spent 2000 dollars at Vending Machines.
Confronted Lamb's lieutenant in Pauper's Drop.
Researched a Splicer with the Research Camera.
Installed the third upgrade to a weapon.
Bought one Plasmid or Tonic Slot at a Gatherer's Garden.
Joined forces with Sinclair in Ryan Amusements.
Hacked one of each kind of machine.
Adopted a new Little Sister for the first time.
Upgraded a weapon at a Power to the People Station.
Achieved Rank 10.
Played at least one non-private match on each multiplayer map.
Saved your first Little Sister in a non-private match.
Became a Big Daddy for the first time in a non-private match.
Completed your first trial in a non-private match.
Took down your first Big Daddy in a non-private match.
Won your first non-private match.
Completed your first non-private match.
Scored your first kill in a non-private match.
Defended yourself against Lamb's assault in the train station.
Used the Hack Tool to hack an object at a distance.
Found your way back into the ruins of Rapture.
Completed all research on every subject in Rapture.
Finished the game on the hardest difficulty level.
Finished the game without using Vita-Chambers.
Achieved Rank 30.
Achieved Rank 40.
Paid your respects to the founder of Rapture.
Played at least one non-private match on each downloadable content map.
Won a non-private match in each of the 6 new maps.
Used Rebirth to start again!
Earned 6 stars in the Protector Trials
Earned 18 stars in the Protector Trials
Earned 36 stars in the Protector Trials
Earned an A rank in all Protector Trials
Completed all bonus Protector Trials
Collected 100% of the ADAM in a single Protector Trial
Collected 50% of the ADAM available in all Protector Trials
Reached Rapture Central Computing Operations
Reached Computer Core Access
Escaped Minerva's Den
Wrested control of the Thinker from Reed Wahl
Destroyed all 10 Vacuum Bots in Minerva's Den
Got 9999 points in one game of Spitfire
Killed a Lancer Big Daddy
Resolved all the Little Sisters in Minerva's Den
