cocodeath

Softened 'Em Up Completely weakened a racket by killing all of its Enforcers

Bombardier Collect the formulae for 6 different bomb types.

Bird on the Ground Shoot down an enemy helicopter with an RPG in the single player campaign.

Reckless Abandon Killed 15 enemies with the Berserker's action skill

The Bigger they are… Take down a Top Dog camp

The Escape Complete 'Hunted' and 'Death From Above' on Veteran difficulty.

You're on a boat! I bet you never thought you'd be here

The Bog Complete 'The Bog' and 'War Pig' on Veteran difficulty.

Crack The E Nigma Solve every riddle on the island

Raise the Roof Smack into the ceiling 10 times while wall running

The First Horseman Complete 'Shock and Awe' on Veteran difficulty.

World's Greatest Detective Spirit of Amadeus Arkham revealed

Desert Storm Find the Desert Eagle in 'Crew Expendable' and kill 5 enemies with it.

Sanctuary Complete "Sanctuary"

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

Rise and Fall After an uruk kills you to become a Captain, help him become a Warchief, then kill him.

Commonwealth Citizen Reach Level 10

Touchdown! Get a Touchdown

IQ Test Solve the first riddle

Speedy McSpeederton Raced around the Ludicrous Speedway in record time

Ghost Train Fight for survival

New Squadron Record Complete the cargo ship mockup in less than 19 seconds.

Footprints in the Sand Kill 150 Demons with the Stomp Supernatural Power

Fully Loaded Rescued enough Claptraps to earn 42 inventory slots

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

The Second Horseman Complete 'Safehouse' on Veteran difficulty.

H-E... Complete all open world gameplay in two districts of the city of New Hades

Put Up Your Dukes Kill an Arch Duke with a melee attack

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

Burning Vengeance Perform an Execution on a flaming Berserker.

Pray on the Way Up You hung Ritchie Doucet from a Ferris wheel

Bon Appétit! Fed a body to an alligator

Freefall Don't look down

Arkham City Sirens Drop in on an old friend

No Power in Numbers Help a Captain survive a Recruitment Power Struggle, and then kill him and all his new recruits.

A Friend in Need Find and free Dandelion.

Don't say no Leave denial behind.

Exit Stage Right All the world is a stage

Time Paradox Kill Makarov and complete your mission

Seraphim and Cherubim Play for at least 2 hours as Gat and 2 hours as Kinzie

Wasteland of Opportunities Complete Act 02

Fashionista Equip a full matching Gear Set

Stinking Rebels Brand 5 Bodyguards of a Warchief, turning them against him in combat.

The Man in the High Tower Find and use the hidden cache in 'Heat'.

Research PhD Max out all possible research

Doing Gutgash a Big Favor Build two projects in Gutgash's Stronghold

Saints' Creed Stand on the tallest mast of the 'Queen Anne's Revenge'

Shooting Star Fly for 500 meters while on fire

The Third Thing Defeat Hartman

Imp-fanticide Kill 50 of your own summoned Imps