BioShock 2 Achievements

  • Buy one Plasmid or Tonic Slot at a Gatherer's Garden.
    GS: 5
    73.45%
  • Fully upgrade to the maximum number of Plasmid Slots.
    GS: 10
    55.14%
  • Upgrade any weapon at a Power to the People Station.
    GS: 10
    84.31%
  • Install the third and final upgrade to any of your weapons.
    GS: 10
    68.30%
  • Find all 14 Power to the People weapon upgrades in the game.
    GS: 20
    27.66%
  • Successfully hack at least one of every type of machine
    GS: 20
    75.79%
  • Hack 30 machines at a distance with the Hack Tool.
    GS: 20
    55.21%
  • Research a Splicer with the Research Camera.
    GS: 5
    73.78%
  • Max out one Research Track.
    GS: 20
    48.42%
  • Max out research on all 9 research subjects.
    GS: 20
    23.04%
  • Defeat 3 Big Daddies without dying during the fight.
    GS: 25
    65.13%
  • Gather 600 ADAM with Little Sisters.
    GS: 25
    57.40%
  • Fully upgrade one of your Plasmids to the level 3 version at a Gatherer's Garden.
    GS: 10
    59.53%
  • Find or purchase all 11 basic Plasmid types.
    GS: 20
    33.95%
  • Kill 30 enemies using only Traps.
    GS: 15
    45.78%
  • Get through a Gather with no damage and no one getting to the Little Sister.
    GS: 15
    38.86%
  • Spend 2000 dollars at Vending Machines.
    GS: 15
    69.09%
  • Either Harvest or Save every Little Sister in the game.
    GS: 50
    56.27%
  • Finish the game on the hardest difficulty level.
    GS: 30
    15.17%
  • Finish the game without using Vita-Chambers.
    GS: 25
    29.98%
  • Find 100 audio diaries.
    GS: 40
    32.93%
  • Found your way back into the ruins of Rapture.
    GS: 10
    98.49%
  • Defended yourself against Lamb's assault in the train station.
    GS: 20
    86.63%
  • Joined forces with Sinclair in Ryan Amusements.
    GS: 20
    77.93%
  • Confronted Lamb’s lieutenant in Pauper’s Drop.
    GS: 10
    71.14%
  • Defeated the Preacher.
    GS: 20
    65.15%
  • Uncovered the secret of Dionysus Park.
    GS: 20
    61.93%
  • Gained access to Lamb’s stronghold.
    GS: 20
    59.47%
  • Reunited with your original Little Sister.
    GS: 50
    59.35%
  • Headed to the surface on the side of Sinclair's escape pod.
    GS: 25
    58.93%
  • Escaped Rapture.
    GS: 100
    58.95%
  • Paid your respects to the founder of Rapture.
    GS: 5
    28.07%
  • Used the Hack Tool to hack an object at a distance.
    GS: 5
    96.53%
  • Defended yourself against the Big Sister without dying.
    GS: 20
    74.51%
  • Killed 50 enemies using only hacked Security.
    GS: 15
    54.35%
  • Adopted a new Little Sister for the first time.
    GS: 5
    83.95%
  • Saved every Little Sister and spared Grace, Stanley and Gil.
    GS: 25
    36.93%
  • Killed an enemy with its own projectile.
    GS: 5
    43.24%
  • Earn 6 stars in the Protector Trials.
    GS: 5
    13.68%
  • Earn 18 stars in the Protector Trials.
    GS: 10
    10.93%
  • Earn 36 stars in the Protector Trials.
    GS: 15
    10.01%
  • Earn an A rank in all Protector Trials
    GS: 15
    9.15%
  • Collect 100% of the ADAM in a single Protector Trial
    GS: 20
    13.59%
  • Collect 50% of the ADAM available in all Protector Trials
    GS: 25
    10.48%
  • Completed all bonus Protector Trials.
    GS: 10
    9.45%
  • Destroy all 10 Vacuum Bots in Minerva's Den
    GS: 10
    18.80%
  • Kill a Lancer Big Daddy
    GS: 10
    34.29%
  • Resolve all the Little Sisters in Minerva's Den
    GS: 10
    26.24%
  • Reached Rapture Central Computing Operations
    GS: 20
    30.16%
  • Reached Computer Core Access
    GS: 20
    28.50%
  • Escaped Minerva's Den
    GS: 50
    28.36%
  • Wrested control of the Thinker from Reed Wahl
    GS: 20
    28.43%
  • Get 9999 points in a single game of spitfire
    GS: 10
    15.40%