BioShock 2

First Research

Researched a Splicer with the Research Camera.

One Research Track

Maxed out one Research Track.

Research Master

Completed all research on every subject in Rapture.

Grand Daddy

Defeated 3 Big Daddies without dying during the fight.

Adopted a Little Sister

Adopted a new Little Sister for the first time.

Master Gatherer

Gathered 600 ADAM with Little Sisters.

Fully Upgraded a Plasmid

Fully upgraded one Plasmid to the Level 3 version.

All Plasmids

Found or purchased all 11 basic Plasmid types.

Unbreakable

Defended yourself against the Big Sister without dying.

Look at You, Hacker

Killed 50 enemies using only hacked Security.

Trap Master

Killed 30 enemies using only Traps.

Counterattack

Killed an enemy with its own projectile.

Master Protector

Got through a Gather with no damage and no one getting to the Little Sister.

Big Spender

Spent 2000 dollars at Vending Machines.

Dealt with Every Little Sister

Dealt with every Little Sister.

Against All Odds

Finished the game on the hardest difficulty level.

Savior

Saved every Little Sister and spared Grace, Stanley and Gil.

Big Brass Balls

Finished the game without using Vita-Chambers.

Rapture Historian

Found 100 audio diaries.

Unnatural Selection

Scored your first kill in a non-private match.

Welcome to Rapture

Completed your first non-private match.

Disgusting Frankenstein

Became a Big Daddy for the first time in a non-private match.

"Mr. Bubbles-- No!"

Took down your first Big Daddy in a non-private match.

Mother Goose

Saved your first Little Sister in a non-private match.

Two-Bit Heroics

Completed your first trial in a non-private match.

Parasite

Achieved Rank 10.

Little Moth

Achieved Rank 20.

Skin Job

Achieved Rank 30.

Choose the Impossible

Achieved Rank 40.

9-Irony

Paid your respects to the founder of Rapture.

Proving Grounds

Won your first non-private match.

Man About Town

Played at least one non-private match on each multiplayer map.

Aqua Incognita

Played at least one non-private match on each downloadable content map.

Territorial

Won a non-private match in each of the 6 new maps.

Reincarnation

Used Rebirth to start again!

Litmus Test

Earned 6 stars in the Protector Trials

Acid Test

Earned 18 stars in the Protector Trials

Trial By Fire

Earned 36 stars in the Protector Trials

Enemy of the Family

Earned an A rank in all Protector Trials

Guardian Angel

Completed all bonus Protector Trials

Perfect Protector

Collected 100% of the ADAM in a single Protector Trial

Get a Bigger Bucket

Collected 50% of the ADAM available in all Protector Trials

Login

Reached Rapture Central Computing Operations

Root Access Granted

Reached Computer Core Access

Logout

Escaped Minerva's Den

SUDO

Wrested control of the Thinker from Reed Wahl

Garbage Collection

Destroyed all 10 Vacuum Bots in Minerva's Den

High Score

Got 9999 points in one game of Spitfire

Lancer Killer

Killed a Lancer Big Daddy

ADAM Addict

Resolved all the Little Sisters in Minerva's Den