Finished the game on the hardest difficulty level.
Escaped Rapture.
Finished the game without using Vita-Chambers.
Headed to the surface on the side of Sinclair's escape pod.
Found every Power to the People weapon upgrade in the game.
Completed all research on every subject in Rapture.
Found or purchased all 11 basic Plasmid types.
Reunited with your original Little Sister.
Fully upgraded to the maximum number of Plasmid Slots.
Found 100 audio diaries.
Saved every Little Sister and spared Grace, Stanley and Gil.
Gained access to Lamb's stronghold.
Dealt with every Little Sister.
Got through a Gather with no damage and no one getting to the Little Sister.
Uncovered the secret of Dionysus Park.
Fully upgraded one Plasmid to the Level 3 version.
Gathered 600 ADAM with Little Sisters.
Killed 30 enemies using only Traps.
Defeated the Preacher.
Hacked 30 machines at a distance with the Hack Tool.
Killed 50 enemies using only hacked Security.
Confronted Lamb's lieutenant in Pauper's Drop.
Maxed out one Research Track.
Spent 2000 dollars at Vending Machines.
Installed the third upgrade to a weapon.
Killed an enemy with its own projectile.
Defeated 3 Big Daddies without dying during the fight.
Researched a Splicer with the Research Camera.
Paid your respects to the founder of Rapture.
Joined forces with Sinclair in Ryan Amusements.
Defended yourself against the Big Sister without dying.
Bought one Plasmid or Tonic Slot at a Gatherer's Garden.
Adopted a new Little Sister for the first time.
Hacked one of each kind of machine.
Upgraded a weapon at a Power to the People Station.
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.
Achieved Rank 40.
Achieved Rank 30.
Achieved Rank 20.
Played at least one non-private match on each multiplayer map.
Achieved Rank 10.
Saved your first Little Sister 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.
Completed your first non-private match.
Won your first non-private match.
Became a Big Daddy for the first time in a non-private match.
Scored your first kill in a non-private match.
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
