BioShock 2 achievements
1,644
(1,035)

BioShock 2

4.4 from 1284 votes

There are 53 BioShock 2 achievements worth 1,644 (1,035)

22,973 tracked gamers have this game, 2,066 have completed it (8.99%)

AdrianOfAlmond
100%

AdrianOfAlmond1,644 (1,035)

First played on 03 Dec 18 , Completed on 09 Dec 18, Played for 23 hrs 11 mins

53 achievements out of 53 won

View

BioShock 2 Achievements

Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 2,567 tracked gamers (11% - TA Ratio = 2.99)  
Earn 36 stars in the Protector Trials.
Unlocked by 2,732 tracked gamers (12% - TA Ratio = 2.90)  
Earn an A rank in all Protector Trials
Unlocked by 2,541 tracked gamers (11% - TA Ratio = 3.01)  
Collect 50% of the ADAM available in all Protector Trials
Unlocked by 2,880 tracked gamers (12% - TA Ratio = 2.82)  
Acid Test28 (10)
Earn 18 stars in the Protector Trials.
Unlocked by 2,989 tracked gamers (13% - TA Ratio = 2.77)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 6,937 tracked gamers (30% - TA Ratio = 1.82)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 6,939 tracked gamers (30% - TA Ratio = 1.82)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 6,959 tracked gamers (30% - TA Ratio = 1.81)  
Resolve all the Little Sisters in Minerva's Den
Unlocked by 6,539 tracked gamers (28% - TA Ratio = 1.87)  
Destroy all 10 Vacuum Bots in Minerva's Den
Unlocked by 4,881 tracked gamers (21% - TA Ratio = 2.17)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 4,142 tracked gamers (18% - TA Ratio = 2.35)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 7,358 tracked gamers (32% - TA Ratio = 1.76)  
Kill a Lancer Big Daddy
Unlocked by 8,232 tracked gamers (36% - TA Ratio = 1.67)  
Earn 6 stars in the Protector Trials.
Unlocked by 3,758 tracked gamers (16% - TA Ratio = 2.47)  
Collect 100% of the ADAM in a single Protector Trial
Unlocked by 3,708 tracked gamers (16% - TA Ratio = 2.49)  
Finish the game on the hardest difficulty level.
Unlocked by 3,988 tracked gamers (17% - TA Ratio = 2.40)  
Finish the game without using Vita-Chambers.
Unlocked by 7,561 tracked gamers (33% - TA Ratio = 1.74)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 14,005 tracked gamers (61% - TA Ratio = 1.28)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 14,008 tracked gamers (61% - TA Ratio = 1.28)  
Find all 14 Power to the People weapon upgrades in the game.
Unlocked by 7,539 tracked gamers (33% - TA Ratio = 1.74)  
Max out research on all 9 research subjects.
Unlocked by 6,326 tracked gamers (27% - TA Ratio = 1.90)  
Find or purchase all 11 basic Plasmid types.
Unlocked by 9,115 tracked gamers (39% - TA Ratio = 1.58)  
Fully upgrade to the maximum number of Plasmid Slots.
Unlocked by 13,516 tracked gamers (59% - TA Ratio = 1.30)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 14,124 tracked gamers (61% - TA Ratio = 1.27)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 9,344 tracked gamers (40% - TA Ratio = 1.56)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 14,157 tracked gamers (61% - TA Ratio = 1.27)  
Either Harvest or Save every Little Sister in the game.
Unlocked by 13,513 tracked gamers (58% - TA Ratio = 1.30)  
Find 100 audio diaries.
Unlocked by 8,613 tracked gamers (37% - TA Ratio = 1.63)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 10,625 tracked gamers (46% - TA Ratio = 1.47)  
Fully upgrade one of your Plasmids to the level 3 version at a Gatherer's Garden.
Unlocked by 14,203 tracked gamers (61% - TA Ratio = 1.27)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 14,647 tracked gamers (63% - TA Ratio = 1.25)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 15,397 tracked gamers (67% - TA Ratio = 1.22)  
Gather 600 ADAM with Little Sisters.
Unlocked by 13,730 tracked gamers (59% - TA Ratio = 1.29)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 13,093 tracked gamers (57% - TA Ratio = 1.32)  
Spend 2000 dollars at Vending Machines.
Unlocked by 16,418 tracked gamers (71% - TA Ratio = 1.18)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 16,794 tracked gamers (73% - TA Ratio = 1.17)  
Max out one Research Track.
Unlocked by 12,464 tracked gamers (54% - TA Ratio = 1.35)  
Defeat 3 Big Daddies without dying during the fight.
Unlocked by 15,581 tracked gamers (67% - TA Ratio = 1.21)  
Research a Splicer with the Research Camera.
Unlocked by 17,514 tracked gamers (76% - TA Ratio = 1.14)  
Install the third and final upgrade to any of your weapons.
Unlocked by 16,298 tracked gamers (71% - TA Ratio = 1.18)  
Hack 30 machines at a distance with the Hack Tool.
Unlocked by 13,603 tracked gamers (59% - TA Ratio = 1.30)  
Buy one Plasmid or Tonic Slot at a Gatherer's Garden.
Unlocked by 17,524 tracked gamers (76% - TA Ratio = 1.14)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 18,504 tracked gamers (80% - TA Ratio = 1.11)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 17,744 tracked gamers (77% - TA Ratio = 1.13)  
Kill 30 enemies using only Traps.
Unlocked by 11,725 tracked gamers (51% - TA Ratio = 1.40)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 7,694 tracked gamers (33% - TA Ratio = 1.73)  
Get through a Gather with no damage and no one getting to the Little Sister.
Unlocked by 9,969 tracked gamers (43% - TA Ratio = 1.51)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 19,736 tracked gamers (85% - TA Ratio = 1.08)  
Successfully hack at least one of every type of machine
Unlocked by 18,171 tracked gamers (79% - TA Ratio = 1.12)  
Upgrade any weapon at a Power to the People Station.
Unlocked by 19,913 tracked gamers (86% - TA Ratio = 1.07)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 20,357 tracked gamers (88% - TA Ratio = 1.06)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 22,374 tracked gamers (97% - TA Ratio = 1.01)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 22,763 tracked gamers (99% - TA Ratio = 1.00)