BioShock 2 (Xbox 360) achievements
2,408
(1,400)

BioShock 2 (Xbox 360)

4.2 from 11433 votes

There are a maximum of 68 BioShock 2 (Xbox 360) achievements (50 without DLC) worth 2,408 (1,400)

134,699 tracked gamers have this game, 6,628 have completed it (4.92%)

StK I
87%

StK I1,403 (895)

First played on 06 Mar 10

46 achievements out of 53 won (inc 2 of 3 DLC achievements)

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BioShock 2 (Xbox 360) Achievements

Achieve Rank 40.
Unlocked by 10,696 tracked gamers (8% - TA Ratio = 3.54)  
Skin Job63 (20)
Achieve Rank 30.
Unlocked by 13,475 tracked gamers (10% - TA Ratio = 3.15)  
Play at least one non-private match on each multiplayer map.
Unlocked by 28,099 tracked gamers (21% - TA Ratio = 2.18)  
Achieve Rank 20.
Unlocked by 19,998 tracked gamers (15% - TA Ratio = 2.59)  
Save your first Little Sister in a non-private match.
Unlocked by 28,303 tracked gamers (21% - TA Ratio = 2.17)  
Parasite20 (10)
Achieve Rank 10.
Unlocked by 33,955 tracked gamers (25% - TA Ratio = 1.99)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 88,889 tracked gamers (66% - TA Ratio = 1.22)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 88,898 tracked gamers (66% - TA Ratio = 1.22)  
Fully upgrade to the maximum number of Plasmid Slots.
Unlocked by 84,478 tracked gamers (63% - TA Ratio = 1.26)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 89,472 tracked gamers (66% - TA Ratio = 1.22)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 48,162 tracked gamers (36% - TA Ratio = 1.67)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 89,647 tracked gamers (66% - TA Ratio = 1.22)  
Either Harvest or Save every Little Sister in the game.
Unlocked by 83,474 tracked gamers (62% - TA Ratio = 1.26)  
Fully upgrade one of your Plasmids to the level 3 version at a Gatherer's Garden.
Unlocked by 88,721 tracked gamers (66% - TA Ratio = 1.23)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 93,086 tracked gamers (69% - TA Ratio = 1.20)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 71,620 tracked gamers (53% - TA Ratio = 1.37)  
Gather 600 ADAM with Little Sisters.
Unlocked by 78,315 tracked gamers (58% - TA Ratio = 1.31)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 98,034 tracked gamers (73% - TA Ratio = 1.17)  
Hack 30 machines at a distance with the Hack Tool.
Unlocked by 80,357 tracked gamers (60% - TA Ratio = 1.29)  
Complete your first trial in a non-private match.
Unlocked by 48,125 tracked gamers (36% - TA Ratio = 1.67)  
Become a Big Daddy for the first time in a non-private match.
Unlocked by 50,339 tracked gamers (37% - TA Ratio = 1.63)  
Max out one Research Track.
Unlocked by 71,369 tracked gamers (53% - TA Ratio = 1.37)  
Spend 2000 dollars at Vending Machines.
Unlocked by 100,465 tracked gamers (75% - TA Ratio = 1.15)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 105,527 tracked gamers (78% - TA Ratio = 1.12)  
Kill 30 enemies using only Traps.
Unlocked by 72,653 tracked gamers (54% - TA Ratio = 1.36)  
Get through a Gather with no damage and no one getting to the Little Sister.
Unlocked by 54,055 tracked gamers (40% - TA Ratio = 1.57)  
Defeat 3 Big Daddies without dying during the fight.
Unlocked by 89,840 tracked gamers (67% - TA Ratio = 1.22)  
Research a Splicer with the Research Camera.
Unlocked by 108,878 tracked gamers (81% - TA Ratio = 1.11)  
Buy one Plasmid or Tonic Slot at a Gatherer's Garden.
Unlocked by 107,932 tracked gamers (80% - TA Ratio = 1.11)  
Install the third and final upgrade to any of your weapons.
Unlocked by 100,031 tracked gamers (74% - TA Ratio = 1.15)  
Take down your first Big Daddy in a non-private match.
Unlocked by 52,073 tracked gamers (39% - TA Ratio = 1.60)  
Win your first non-private match.
Unlocked by 60,004 tracked gamers (44% - TA Ratio = 1.49)  
Complete your first non-private match.
Unlocked by 75,456 tracked gamers (56% - TA Ratio = 1.33)  
Score your first kill in a non-private match.
Unlocked by 77,055 tracked gamers (57% - TA Ratio = 1.32)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 113,917 tracked gamers (84% - TA Ratio = 1.08)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 101,847 tracked gamers (76% - TA Ratio = 1.14)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 43,228 tracked gamers (32% - TA Ratio = 1.76)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 119,199 tracked gamers (88% - TA Ratio = 1.06)  
Successfully hack at least one of every type of machine.
Unlocked by 113,628 tracked gamers (84% - TA Ratio = 1.08)  
Upgrade any weapon at a Power to the People Station.
Unlocked by 120,453 tracked gamers (89% - TA Ratio = 1.05)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 122,564 tracked gamers (91% - TA Ratio = 1.04)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 60,509 tracked gamers (45% - TA Ratio = 1.49)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 130,021 tracked gamers (96% - TA Ratio = 1.01)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 131,689 tracked gamers (98% - TA Ratio = 1.01)  
Find all 14 Power to the People weapon upgrades in the game.
Unlocked by 36,974 tracked gamers (27% - TA Ratio = 1.90)  
Max out research on all 9 research subjects.
Unlocked by 31,560 tracked gamers (23% - TA Ratio = 2.06)  
Find or purchase all 11 basic Plasmid types.
Unlocked by 57,903 tracked gamers (43% - TA Ratio = 1.52)  
Finish the game on the hardest difficulty level.
Unlocked by 23,069 tracked gamers (17% - TA Ratio = 2.41)  
Finish the game without using Vita-Chambers.
Unlocked by 42,156 tracked gamers (31% - TA Ratio = 1.78)  
Find 100 audio diaries.
Unlocked by 50,049 tracked gamers (37% - TA Ratio = 1.63)  
Add-on: Rapture Metro
342
(150)
2.8 from 110 votes

Buy now from the Microsoft Store

6,519 tracked gamers have this dlc pack, 4,953 have completed it (75.98%)

There are a maximum of 3 achievements worth 342 (150)

There is 1 review | Estimated completion: 15-20 hours

Win a non-private match in each of the 6 new maps.
Unlocked by 5,710 tracked gamers (88% - TA Ratio = 2.27)  
Play at least one non-private match on each downloadable content map.
Unlocked by 5,925 tracked gamers (91% - TA Ratio = 2.23)  
Reincarnation229 (100)
Use Rebirth to start again!
Unlocked by 5,655 tracked gamers (87% - TA Ratio = 2.28)  
Add-on: Protector Trials
218
(100)
3.3 from 112 votes

Buy now from the Microsoft Store

9,953 tracked gamers have this dlc pack, 6,270 have completed it (63.00%)

There are a maximum of 7 achievements worth 218 (100)

There are 2 reviews | Estimated completion: 3-4 hours

Earn 6 stars in the Protector Trials
Unlocked by 9,725 tracked gamers (98% - TA Ratio = 1.94)  
Acid Test21 (10)
Earn 18 stars in the Protector Trial
Unlocked by 8,050 tracked gamers (81% - TA Ratio = 2.13)  
Earn 36 stars in the Protector Trials
Unlocked by 7,303 tracked gamers (73% - TA Ratio = 2.23)  
Earn an A rank in all Protector Trials
Unlocked by 6,509 tracked gamers (65% - TA Ratio = 2.37)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 6,808 tracked gamers (68% - TA Ratio = 2.31)  
Collect 100% of the ADAM in a single Protector Trial
Unlocked by 8,903 tracked gamers (89% - TA Ratio = 2.02)  
Collect 50% of the ADAM available in all Protector Trials
Unlocked by 7,751 tracked gamers (78% - TA Ratio = 2.17)  
Add-on: Minerva's Den
265
(150)
4.5 from 156 votes

Buy now from the Microsoft Store

19,194 tracked gamers have this dlc pack, 10,380 have completed it (54.08%)

There are a maximum of 8 achievements worth 265 (150)

There are 3 reviews | Estimated completion: 4-5 hours

Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 17,760 tracked gamers (93% - TA Ratio = 1.69)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 17,075 tracked gamers (89% - TA Ratio = 1.72)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 17,026 tracked gamers (89% - TA Ratio = 1.72)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 17,028 tracked gamers (89% - TA Ratio = 1.72)  
Destroy all 10 Vacuum Bots in Minerva's Den
Unlocked by 12,649 tracked gamers (66% - TA Ratio = 2.00)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 11,292 tracked gamers (59% - TA Ratio = 2.12)  
Kill a Lancer Big Daddy
Unlocked by 18,973 tracked gamers (99% - TA Ratio = 1.63)  
Resolve all the Little Sisters in Minerva's Den
Unlocked by 16,214 tracked gamers (84% - TA Ratio = 1.77)