Buggon

Aqua Medal Defeated the Chieftain's Mech using Brittle Knack

Never Fade Away Unlock all Trophies.

Mr. Shakedown Takedown Defeat Mr. Shakedown for the first time.

Jaws of Shadow Complete 25 Caragath Stealth Kills.

Ruby Medal Cleared a chapter as Vampire Knack

Mighty Wind Shut down Most Wanted car number 2: Pagani Huayra (Single Player)

East Gate Open East Gate

The Creative Assassin Complete the Contract Creation Tutorial.

A Job Well Done Complete 25 Multiplayer Milestones.

Make It Rain Throw away money on the street.

One Way To Do It Endurance Challenge: Warm up from freezing by standing in fire

Done That Complete all Hammerlock's Hunt side missions.

Only a Real Master Make a comeback when at low health (10% or less)

Spinning Leaf Cold Darkness Challenge: Get 5 headshots with the regular arrows in 1:00

Produce Distributor Feed two different people a healthy snack

Not Good with Directions Endure a tight situation as long as you can

Pulling His Strings Defeat the Dollmaker without taking any damage.

Dial B For Bomb You unlocked the special ability of Packie's car bomb placement.

Barking in The Rain Bark three times in a row when it's raining.

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

The Professional Completed the street chase in Comrades in under 2 minutes 30 seconds without dying

Mediocrity Complete Campaign Mode On 'Normal'

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Don’t Blink Shut down Most Wanted car number 1: Koenigsegg Agera R (Single Player)

Painting the Town Red Complete all Radula Rooms

Werewolf Mastered Acquire 11 werewolf perks

When It All Goes Wrong Complete Chapter 8.

Most Wanted Rides Own all the Most Wanted cars (Single Player)

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Twice Nightly Complete New Game Plus

Meet Cypher's Edge Max out the Hit Meter 25 times

The Last Laugh The joke's on who?

Blast Corps Kill 30 enemies with explosion damage.

Detox diet Don't feed your cubs trash for six days in a row.

From the Jaws Save your Co-Op partner from an execution by killing the attacker.

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Completionist Completed all missions in Secret Armory

Master Architect Build three houses

Blood Master's Trophy Obtained Best Weapon by Suckerstone

Hmmmmm Wield the Mysterious Amulet.

Death of a Sales Rat Defeat General Rat.

Perfect Aim Win a match as Deathstroke without missing a shot (minimum 12 shots)

For Close Encounters Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.

Still In the Game Survive to Round 5

It's Raining Cats and Hotdogs Completed a round using the Mutator.

Tasty Enter your lair with a full stomach.

A Dominating Presence In multiplayer, boost 100 allies with the Officer commands.

Family Memories Fond and Faded Find all Liddell Memories

Locked and Loaded Develop 300 or more development items.