BioShock 2
Xbox 360 · backward compatible
SortLocked / Unlocked
52 of 68 achievements are assigned to a part of this game; 16 are unassigned. Grouping explains the list — it never changes how much of the game you have completed.
Base game
- Achievements
- 50
- Gamerscore
- 1,000G
- Prestige Score
- 1,000P50 without Xbox rarity
Took down your first Big Daddy in a non-private match.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity- 9-IronySecret5 Gamerscore, 5 Prestige Score, without Xbox rarityNo rarity
- Adopted a Little SisterSecret
Adopt a new Little Sister for the first time.
5 Gamerscore, 5 Prestige Score, without Xbox rarityNo rarity Finished the game on the hardest difficulty level.
30 Gamerscore, 30 Prestige Score, without Xbox rarityNo rarityFound or purchased all 11 basic Plasmid types.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityFound every Power to the People weapon upgrade in the game.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityFinished the game without using Vita-Chambers.
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo raritySpent 2000 dollars at Vending Machines.
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityBought one Plasmid or Tonic Slot at a Gatherer's Garden.
5 Gamerscore, 5 Prestige Score, without Xbox rarityNo rarityAchieved Rank 40.
50 Gamerscore, 50 Prestige Score, without Xbox rarityNo rarity- Confronted GraceSecret10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarity
- CounterattackSecret
Kill an enemy with its own projectile
5 Gamerscore, 5 Prestige Score, without Xbox rarityNo rarity - Daddy's HomeSecret10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarity
Dealt with every Little Sister.
50 Gamerscore, 50 Prestige Score, without Xbox rarityNo rarity- Defeated the PreacherSecret20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity
Became a Big Daddy for the first time in a non-private match.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarity- Distance HackerSecret
Use the Hack Tool to hack an object at a distance.
5 Gamerscore, 5 Prestige Score, without Xbox rarityNo rarity - EscapeSecret100 Gamerscore, 100 Prestige Score, without Xbox rarityNo rarity
Researched a Splicer with the Research Camera.
5 Gamerscore, 5 Prestige Score, without Xbox rarityNo rarity- Found Lamb's HideoutSecret20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity
Fully upgraded one Plasmid to the Level 3 version.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityInstalled the third upgrade to a weapon.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityDefeated 3 Big Daddies without dying during the fight.
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarity- Heading to the SurfaceSecret25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarity
Achieved Rank 20.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity- Look at You, HackerSecret
Kill 50 enemies using only hacked Security.
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarity Played at least one non-private match on each multiplayer map.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityGathered 600 ADAM with Little Sisters.
30 Gamerscore, 30 Prestige Score, without Xbox rarityNo rarityHacked 30 machines at a distance with the Hack Tool.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityGot through a Gather with no damage and no one getting to the Little Sister.
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityFully upgraded to the maximum number of Plasmid Slots.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo raritySaved your first Little Sister in a non-private match.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity- Nose for NewsSecret20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity
Maxed out one Research Track.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityAchieved Rank 10.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityHacked one of each kind of machine.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity- ProtectorSecret20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity
Won your first non-private match.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityFound 100 audio diaries.
40 Gamerscore, 40 Prestige Score, without Xbox rarityNo rarityCompleted all research on every subject in Rapture.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity- ReunionSecret50 Gamerscore, 50 Prestige Score, without Xbox rarityNo rarity
- SaviorSecret
Save every Little Sister and choice character.
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarity - Sinclair’s SolutionSecret20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity
Achieved Rank 30.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityKilled 30 enemies using only Traps.
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityCompleted your first trial in a non-private match.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarity- UnbreakableSecret
Defend yourself against the Big Sister without dying.
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity Scored your first kill in a non-private match.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityUpgraded a weapon at a Power to the People Station.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityCompleted your first non-private match.
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarity
Minerva's Den
- Achievements
- 2
- Gamerscore
- 30G
- Prestige Score
- 30P2 without Xbox rarity
Killed a Lancer Big Daddy
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarity- LoginSecret20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity
Unassigned
- Achievements
- 16
- Gamerscore
- 370G
- Prestige Score
- 370P16 without Xbox rarity
Earned 18 stars in the Protector Trials
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityResolved all the Little Sisters in Minerva's Den
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityPlayed at least one non-private match on each downloadable content map.
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarityEarned an A rank in all Protector Trials
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityDestroyed all 10 Vacuum Bots in Minerva's Den
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityCollected 50% of the ADAM available in all Protector Trials
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarity- Guardian AngelSecret10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarity
- High ScoreSecret10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarity
Earned 6 stars in the Protector Trials
5 Gamerscore, 5 Prestige Score, without Xbox rarityNo rarity- LogoutSecret50 Gamerscore, 50 Prestige Score, without Xbox rarityNo rarity
Collected 100% of the ADAM in a single Protector Trial
20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarityUsed Rebirth to start again!
100 Gamerscore, 100 Prestige Score, without Xbox rarityNo rarity- Root Access GrantedSecret20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity
- SUDOSecret20 Gamerscore, 20 Prestige Score, without Xbox rarityNo rarity
Won a non-private match in each of the 6 new maps.
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarityEarned 36 stars in the Protector Trials
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarity
