BioShock 2 Achievements for Xbox 360
There are 50 achievements for BioShock 2 (Xbox 360) worth 1000 points
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Research a Splicer with the Research Camera.
Become a Big Daddy for the first time in a non-private match.
Fully Upgraded a Plasmid
Fully upgrade one of your Plasmids to the level 3 version at a Gatherer's Garden.
Fully Upgraded a Weapon
Install the third and final upgrade to any of your weapons.
Man About Town
Play at least one non-private match on each multiplayer map.
Achieve Rank 10.
Complete your first trial in a non-private match.
Score your first kill in a non-private match.
Upgraded a Weapon
Upgrade any weapon at a Power to the People Station.
Welcome to Rapture
Complete your first non-private match.
Get through a Gather with no damage and no one getting to the Little Sister.
'Mr. Bubbles-- No!'
Take down your first Big Daddy in a non-private match.
Find or purchase all 11 basic Plasmid types.
All Weapon Upgrades
Find all 14 Power to the People weapon upgrades in the game.
Achieve Rank 20.
Hack 30 machines at a distance with the Hack Tool.
Save your first Little Sister in a non-private match.
One Research Track
Max out one Research Track.
Successfully hack at least one of every type of machine.
Win your first non-private match.
Max out research on all 9 research subjects.
Achieve Rank 30.
Big Brass Balls
Finish the game without using Vita-Chambers.
Defeat 3 Big Daddies without dying during the fight.
Against All Odds
Finish the game on the hardest difficulty level.
Gather 600 ADAM with Little Sisters.
Find 100 audio diaries.
Choose the Impossible
Achieve Rank 40.
Dealt with Every Little Sister
Either Harvest or Save every Little Sister in the game.