ZigeZage

Off The Boat You have completed the first mission.

Arkham City Sirens Drop in on an old friend

Hazard Pay In the Main Campaign, killed 10 enemies by utilizing environmental hazards.

Pick Pocket Steal the score of a lifetime

Dial Z For Murder Stop the phone booth killer

Must've Got Lost Complete "Lost in Nightmares" on any difficulty setting.

Mind Over Matter In the Main Campaign, killed 20 enemies using Possessed machines.

Mastermind Rescue the second hostage from Riddler

Forensic Expert Collect enough evidence to locate the gun for hire

Contract Terminated Stop the contract operative

Fed The Fish You completed the mission "Uncle Vlad".

Mystery Stalker Reveal the mystery watcher

Getaway Complete "Desperate Escape" on any difficulty setting.

Serial Killer Track down the serial killer

Warm Coffee You were invited into your girlfriend's house.

Driving Mr. Bellic You unlocked the special ability of Roman's taxi.

Puzzler Rescue the third hostage from Riddler

Lowest Point You completed the mission "Roman's Sorrow".

Stone Cold Pinkerton Completed the Main Campaign on Hard difficulty or above.

Aggravated Assault Stop all assaults in Arkham City

Fully Loaded Collect all of Batman's gadgets and upgrades

50x Combo Complete a combo of 50 moves (any play mode, any character)

It's Just a Bad Dream! Complete "Lost in Nightmares" with an S rank.

Catch Me If You Can! Earn 5 Relics.

Cortex's Crazed Contest Earn the Key in Sunset Vista.

Auld Lang Syne Completed the Main Campaign on 1999 Mode.

Scavenger Hunt Completed the Main Campaign in 1999 Mode without purchasing anything from a Dollar Bill machine.

Wrap It Up Download a shared wrap

Platinum Columbia Acquire all other trophies

Intellectual Rescue the fourth hostage from Riddler

One Hundred And Eighty You scored 180 with 3 darts.

Kung Fu Fighting Inflict a set amount of damage to Wesker in "Lost in Nightmares."

It'll Cost Ya You made a taxi trip from one island to another without skipping.

Down in the Briney Took a Bathysphere ride in Burial at Sea - Episode 1.

Buckle Up, Boys, Buckle Up! Earn 5 Relics.

Wheelie Rider You completed a 500 foot wheelie on a motorbike.

The Great Escape Complete "Desperate Escape" with an S rank.

Family Jewels Retrieve your stolen goods

Let's Get This Party Started! Unlock all selectable characters in Versus.

Way of the Warrior Defeat 150 enemies singlehandedly in one playthrough of "Desperate Escape."

Pool Shark You beat a friend at pool.

Wish Upon a Star Destroy all 18 of the Score stars found throughout "Lost in Nightmares."

Full Exploration You unlocked all the islands.

Going Places Rode the tram in Burial at Sea - Episode 1.

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

Brainteaser Rescue the fifth hostage from Riddler

Burial at Sea Completed Burial at Sea - Episode 1.

Cortex's Terrifying Trial Earn the Key in Jaws of Darkness.

Impossible Trinity You completed the mission "Museum Piece".

Walk Free You successfully lost a 4 star wanted rating.