POLGY

Arkham City Lockdown Defeat every Villain With Batman

Secret Assassin Killed 20 enemies with Knife Takedowns

It's Chilly in Here Break both elevator window panes.

Mayday! Mayday! Hit both fighter jets at the end of the road in Monster Escape (playing as the VR Monster).

It's Art Find a permanent home for the squirrel statue.

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

Old-Schooled Beat Mr. and Ms. Y.

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

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

Outsmarted In singleplayer, get a quadruple kill with a single Frag Grenade

Sentimental Value You kept Megan's bracelet for yourself. Apparently, letting go really is the hardest part.

Combo Expert Achieve an "Amazing!!" combo.

Why Aren't You Laughing? Joker must defeat Batman with the final hit coming from Not So Funny Is It?

One Step Ahead Batman must defeat any opponent with the final hit coming from Cape Parry or Cape Counter

Hipster Collect a total of 50 pieces of Epic Gear, excluding shaders

Secrets! Lies! Conspiracies, man! Found all Secrets!

Parasite-Seeing In Shadows of Evil, kill 5 Parasites while riding on the train.

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

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

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

In The Web Consume 50 Web Targets.

Rolling Heavy Kill 5 enemies using one burst of Unstoppable Force.

Ghost ships are just a myth, right? Found all Pictures

Yes, Very Subtle In solo play, complete a level without using your Abilities, including rush and melee

Decrypted Complete Jackal Canyon in the Campaign

TLAD: The Lost Boy Become leader of The Lost. (The Lost and Damned)

Knack Master Completed all chapters on Very Hard difficulty

Tinkerer Construct 50 Engineering Items

Peekaboo! Peek sideways to look at the VR Heroes behind the final bridge in Monster Escape (playing as the VR Monster).

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

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

Too Big to Fail Complete A Gilded Cage.

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

Conservation Extract all wild animal species.

Eddie Is Back Complete Eddie's Challenge

Up to the Challenge 1 Complete 10 challenges.

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

Lovers Quarrel Green Arrow must defeat Black Canary with the final hit coming from Target Practice

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

Well Prepared Select a Starting Location and use an Agency Pickup to smuggle an item into Paris.

Big Fat Party Animal Killed 50 enemies using the Hartmann 7.62mm and wearing the Party Animal outfit

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

Detective Story Complete the Squats' detective board.

No Assistance Required! Completed a race without any driving assistance settings.

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

The best laid plans Work with a Buddy to subvert a mission offered by a faction

Dose of freaky ghost! Capture a scary ghost in any Ghost House level.

Bow Before Me Defeat 50 enemies with the bow

Driving in Style Customized a car

Challenge Accepted Complete all challenges in a single mission.