BioShock 2 achievements

BioShock 2

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There are a maximum of 53 BioShock 2 achievements worth 1,641 (1,035)

19,308 tracked gamers have this game, 1,746 have completed it (9.04%)

Achievement Details

Perfect Protector in BioShock 2

Perfect Protector50 (20)

Collect 100% of the ADAM in a single Protector Trial

  • Unlocked by 3,140 tracked gamers (16% - TA Ratio = 2.47) 19,332  

Achievement Guide for Perfect Protector

Current Future
329,092 (158,545)
Current Future
Achievement won on 20 Sep 16
TA Score for this game: 1,641
Posted on 20 September 16 at 20:21, Edited on 20 September 16 at 21:44
This solution has 16 positive votes and 0 negative votes. Please log in to vote.
I found the best place for this is The Adonis Baths, Trial 2. Surround the Little Sister with Trap Rivets, use the Decoy to throw them off your scent whenever you need to load up on ammo - hack the machines before you start the gather of course.

[UPDATE] I got 100% ADAM on my 2nd try on Adonis Baths, Trial 2, but got it on my 1st try on Pauper's Drop Market, Trials 1 & 3. For 1, I surrounded & spammed the Little Sister with Cyclone Traps. For 3, I surrounded the sister with mini-turrets & spammed Insect Swarm.
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