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

Grin and Bear it Survive 18 bear attacks and kill the bear each time in Story Mode.

Don't Fear the Reaper 3 Defeat Giltine Grim (of the Grim Sisters)

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Decrypted Complete Jackal Canyon in the Campaign

Eddie Is Back Complete Eddie's Challenge

Great Demon World Forest Complete Act 4 - Chapter 4 on any difficulty setting

Ghost Hunter Complete Act 4 - Chapter 3 on any difficulty setting

For the Night is Dark Endurance Co-op Challenge: Clear 3 Enemy Camps at night in a single expedition

Don't Blame it on the Sunshine Bring sunshine to all the denizens of the graveyard

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

Tinkerer Construct 50 Engineering Items

Undertaker In The Final Reich, kill the Bomber with the shovel.

Wulfrun's Bane Defeat the Sorceror Wulfrun.

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

Campaign Strategy Destroyed 10 of Slim's re-election billboards

Friend to the Ring-bearer Speak with Frodo in Rivendell.

Gold Medalist You obtained your first gold perk.

Meatballs Lover Defeat 30 enemies with the SKULLCUSSIONER

Demolition Derby You destroyed 50 vehicles.

Fragmerchant - Kill 5 Helghast using a single grenade Kill 5 Helghast at once using a single frag grenade

That Good Connect Sold a single batch of weed for $10,000 or more

Throttled Escape Escape using a relic in Regular or Hardcore difficulty.

Completionist Complete all Extinction challenges and escape in Regular or Hardcore difficulty.

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

Pigeon Parfait You played 'Bird Blast.'

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

Dockyard Discord Finish the Connection level in "Joe's Adventures."

Suburban Nightmares Complete Act 4 - Chapter 5 on any difficulty setting

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)

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

When Therapy Makes It Worse Break through the barriers of self-deceit

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

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

Justine For All Complete Act 4 - Chapter 6 on any difficulty setting

Flat Lust Defeat Justine

Tenacious Traceur Wallrun, Turn, Jump, Wallclimb, Turn, Jump, Wallclimb, Turn, Jump

Herbalist Reached the Max Herbalism level

Papercraft Wizard Collect all the papercraft plans in the world

Love Them and Leave Them Drive every Car

Mr. Green Thumb Fully upgraded the Grow House

Bridge Buster You destroyed the train.

The Past as a Present Get what you want

Faster Than Light Achieve a 10x point multiplayer in "Jimmy's Vendetta".

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

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

Gladiator school Survive 15 consecutive waves with each of the 4 characters.

Hey, not too rough Finish the Campaign on any difficulty

Boardom Defeat 10 enemies as the boar

Frenzy Enter hell