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"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Wrecking Machine Destroy 40 vehicles in the single player Campaign.

Mind Trip See all seven memory endings and play through all four path ends in Break on Through.

Finish Him? Perform any fighter's hidden finishing move

Good Soul Against all odds, you saved Faridah Malik's life.

Last Man Standing Ryan survived alone

Dinner at 8 Guide 8 Sacklings to the very end

Trash Into Treasure Sold old clothing at Furugi no Neuchi.

Getting the Vapors Couldn't take the heat in the bathhouse.

Gold Standard Get five gold medals in Challenge Mode

Complete your 1st Party Round Awarded when you complete the 1st Round of your 1st Party.

Complete a 750yd drift inside the Inspiral Car Park Awarded when you complete a continuous 750yd drift inside the Inspiral car Park

Fresh Out of the Package With Koller's help and the Neuroplasticity Calibrator, eliminate overclocking for experimental augs.

Creative Space You took a weird detour through your imagination.

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

The Ice Witch Freeze 20 enemies while wearing Odette.

The Purpose of a Thief Obtained a Treasure Demon.

What Does This Button Do?? Complete Arcade Ladder without blocking (allowed to continue)

Hey, it's-a-me! Execute a stomp move on an enemy

Ghosts of the Past Face all of Carver’s demons by completing all Co-Op only optional missions.

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Following in the footsteps Win a 450 Championship with R. Dungey in Official Mode

Guardian Do not allow any friendly armor to be destroyed during Act 3-5.

Muramasa Evolve the Night Sword.

The Deviated Cognition Encountered a deviation in Mementos.

You're one of the family Complete a total of 30 Main Events in a Custom Track created by other players

Master of the Mojave Discovered 125 locations.

Explosive Finish Kill 12 enemies with explosive barrels while riding the server lift during Echoes of a Cold War.

We Are Human Beings You completed Deus Ex: Mankind Divided™ on any difficulty.

Light up the Manhattan Spirit during an Online Challenge Awarded for using the flashing lights of the Manhattan Spirit during an Online Freeburn Challenge or Timed Challenge

Rampage! Use the Ram to wreck 10 opponents.

No One Left Behind Endurance Co-op Challenge: Revive a player 3 times in a single expedition

Standing Ovation Win a total of 50 Main Events in any game mode

Instigator Start a Spectated Arena Fight in a Settlement

It's Showtime! Performed a Showtime attack.

Pacifist Clear the "Intel Operative Rescue" Side Op without killing a single enemy

Talion A.D. Descend into the bowels of an urban jungle and confront a warrior-priest.

Dartslinger Played a game of darts.

Love Them and Leave Them Drive every Car

Babi-Onna Evolve the Summon Night.

Specter Gauntlet Upgraded Fully upgraded the Specter Gauntlet.

She's Worth It? Completed "Man On a Ledge."

Syuuto Evolve the Four Seasons.

Easy Runner Springboard, Wallclimb, Turn, Jump, Coil, Skill Roll

Tireless Race a total of 150 miles (241 km) with any bike

Fisher is the Other Sam Proceed on the monorail in Act 3-4 without being spotted by the enemy troops or searchlights.

Auld Lang Syne Destroy two enemy robots who have been distracted by a cigarette.

Super Fast Legend Killer Become a Legend Killer in Legend Killer Mode in 30 minutes or less

Aided the Quen Helped the Quen of Fleet's End recover priceless knowledge and rescue those held captive.

Accident-Prone Performed an execution during a Fusion Alarm.