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High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Pandamonium Complete the Panda Plateau secret mission.

A for effort Attain a Time Trial star rating of 35

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

JACKPOT!! Win the $10,000 jackpot on the slot machines.
"You won the Grand Prize!"

Bug tracker! Kill 500 bugs in the game!
"Thanks for your help!"

Thy Strength Runneth Over Life level or magic level reached 99.

Lone Champion Complete Lone Fortress on Adventure or Apocalypse difficulty.

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

Weapon Collector Collect 8 weapons!
"You got a full armoury!"

Go for Gold! In Onslaught, acquire seven gold chalices

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Mastermind Have a substitute score a goal in Career Mode

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Electric Whisper Learn how to craft Electric Arrows

Moneybags Have 15000 credits in the bank in Outbreak.

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

That's the Spirit! Earn all 75 Stamps available in the Wild Spirits Career

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

The Jury's Perspective Fulfilled all pacts for Penitence.

A Better Tomorrow Fulfilled all pacts for Recursion.

Commanding Awe Completed all Avalon Pacts.

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

First night on the streets Complete the Unleashed Goal of one Event of the HOT WHEELS™ - Batman Expansion.

Sleuth Unlock all intel (videos and audio files)

Epic Tale of Sorcerers Acquired all trophies.

Still counting Attain a Time Trial star rating of 50

Gong like the Wind In IX, defeat all 8 challengers summoned by a gong within 5 minutes

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

Taking Flight In Gorod Krovi, ride a Dragon.

New Superpower Complete all China Rising Assignments

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Leader Of The Pack Wear the Ocelot Armour and complete any mission featuring Ocelots without killing any of them.

Stowaway In Voyage of Despair, spend 5 consecutive rounds in the Cargo Hold

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

West Side for Life In Blood of the Dead, reach Round 20 without leaving the West Side of the island

I Know a Shortcut In Voyage of Despair, take every fast travel path in a single game

Frozen Fists Complete Frosted Fjord without having a melee or ranged weapon equipped at any time.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Groundhog day lover! Die and retry more than 100 times.
"You did it on purpose?"

Burgertown Escort Service Rescue 1 survivor in Infection.

Research and Development Upgrade the Rarity of one common vehicle of the HOT WHEELS™ - Batman Expansion.

Acidic Alchemy In IX, Get a kill with the Acid Trap in each of its craftable locations