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Lucky Winner Hit the jackpot at a slot machine

Well inFORMED Collect all Dead drops.

Fully Researched Little Sister Fully research the Little Sister

Am I The Daddy? Complete Nix's New Family.

Wrecking Ball Stop the unstoppable

Irony The player has taken a picture of Sander Cohen's corpse

Forging Your Own Path Unlock the evil ending.

Seasoned to Taste In the Main Campaign, killed 30 enemies with the Peppermill Crank Gun.

Five Fully Upgraded Weapons Fully upgrade five weapons

Arch Villain Earn full negative Karma.

The Cleaner Complete the assassination side missions.

Lost And Found Uncover the secret of Arkham City

Raising the Bar In the Main Campaign, upgraded one attribute (Health, Shield, or Salts) to its maximum level.

Fully Researched Bouncer Fully research the Bouncer

Sandstorm We are legion

With Great Power Comes Greater Power Unlock and purchase all powers.

Aerial Assassin In the Main Campaign, killed 20 enemies with a Sky-Line Strike.

Wait! Don't Kill Me! 10 friendly machine lifeforms destroyed.

Desire Without Emotion At least 100,000 G in possession.

Spinning a Yarn V Completed 40 sidequests.

Hide And Seek A deadly game of hide and seek

Come Take a Look! Emil's shop used for the first time.

What Are You Doing? 2B's secret discovered 10 times.

Industrial Accident In the Main Campaign, killed 20 enemies with a Sky-Hook Execution.

Pain Builds Character Finish the game on hard difficulty.

IQ Test Solve the first riddle

Ghost Train Fight for survival

Tonic Collector Collect or Invent 58 Tonics in the Physical, Engineering and Combat tracks

Self-Mastered Activated 50 ability nodes.

Found Cohen's Room The player has entered Sander Cohen's personal quarters

Freefall Don't look down

Arkham City Sirens Drop in on an old friend

Animal Rider Any animal ridden for 5 kilometers.

Chosen King Defeated Ifrit on Normal difficulty.

Exit Stage Right All the world is a stage

Cherish Our Resources Have 100 bodies collected.

Research PhD Max out all possible research

A New Battle Begins Achieve ending B.

Chip Collector 80% of all plug-in chips collected.

Avid Inventor Successfully invent at least 100 items

Treacherous Blade Control A2 for the first time.

Final Wish Watch 2B die.

Pod Hunter All Pods found.

Harvest King Materials gathered at a hidden harvest point 10 times.

A Scanner's Power 100 machine lifeforms destroyed by hacking.

More for Your Money In the Main Campaign, lured 3 enemies into a single Vigor trap 5 times.

Farewell, Pascal Grant Pascal's final request.

Crime and Punishment Watch the final moments of Devola and Popola.

Justice Stop all resource recovery units.

Beautiful World Achieve A2's ending.