2,263
(1,400)

BioShock 2

4.2 from 8065 votes
 

72,920 tracked gamers have this game, 4,850 have completed it (6.65%) | 538 want to boost

There are a maximum of 68 BioShock 2 achievements (50 without DLC) worth 2,263 (1,400)

Achievement Details

Perfect Protector Achievement in BioShock 2

Perfect Protector38 (20)

Offline Required - This achievement requires play in offline game modesSingle Player - This achievement can be obtained in single player game modes
Collect 100% of the ADAM in a single Protector Trial

Achievement Guide for Perfect Protector

AuthorSolution
XXXICenturyMatt
81,394
XXXICenturyMatt
Achievement won on 03 Aug 10
TA Score for this game: 2,263
Posted on 03 August 10 at 13:35, Edited on 03 August 10 at 18:13
This solution has 44 positive votes and 2 negative votes. Please log in to vote.
I did this one in the Adonis Baths #2. I placed trap bolts everywhere around the Little Sister. After I got $80-$100 right after killing a few Splicers, I bought some more and unloaded them around the sister too as fast as I could. Then I just stayed near her and used my drill on anyone that survived long enough to get close.

Alternately, once you complete all the trials on all the maps you unlock a fourth, "bonus" trial for each map. With these you have all your weapons, and can head to the Gene Bank icon on the in-game map to select any tonics or plasmids you want, even "Summon Eleanor". I'd still recommend using plenty of trap bolts and sticking relatively close to the sister.
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