BioShock 2
53 Achievements
20-25h
ADAM Addict
Resolved all the Little Sisters in Minerva's Den
9.9%
How to unlock the ADAM Addict achievement in BioShock 2 - Definitive Guide
They are guarded by the new Lancer Big Daddy, so bring along plenty of health and firepower (Such as Armor-Piercing Rounds
** A tip from Octobot Super **
If you can't find a Little Sister, it's easier to just pull up the map of the area instead of wandering around, as an icon of a Little Sister will appear on the map if there is one available.
To unlock this achievement you will need to deal with every Little Sister in Minerva's Den DLC. You can deal with them however you wish, you don't need to gatehr with them or rescue them. I personally harvested them all for convenience. There are 3 in the Minerva's Den area and 3 in the proceeding Operations area for a total of 6 to deal with. Do not move on from each area until you have dealt with them all, you cannot return if you do so and will miss this achievement.
As in the main game, press and there are 3 pictures on the bottom of the menu telling you how many you have left to deal with.
There are a total of 10 Vacuum Bots, five Vacuum Bots in Minerva's Den, and five Bots in Operations. DO NOT take the elevator to Operations if you have not destroyed all the five bots in Minerva’s Den, as there is NO way to come back to Minerva's Den. To be sure that you get everything, either follow this written guide right HERE, or watch the video below.
"Resolve" means pretty much dealing with Little Sisters, either by rescuing or harvesting them. Whichever decision you choose is completely at your discretion and will not affect the outcome of this trophy so long as you have dealt with all of them.
There are a total of 6 Little Sisters in this DLC; 3 in the first level (Minerva's Den) and 3 more in the second level (Operations). These are identifiable on the map as a small icon of a little girl. If you're run into a Lancer who doesn't have a Little Sister with him, just continue with the game and go back to him, he should have a Little Sister with him after he picks her up from the Vent. Press to see how many Little Sisters are in the current level and how many you have Resolved. Initially the icons at the bottom of the screen will be of a Little Sister with a Big Daddy and once you deal with one, the icon will turn into a face of a little girl.
Also note that a Big Sister will show up after every third Little Sister has been resolved.