GeonoesParan

Join The Midnight Club You won a multiplayer race without damaging your vehicle too much.

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

You Got The Message You delivered all 30 cars ordered through text message.

Manic Suppression Singleplayer: In Belly of the Beast, defeat the DShK in under two minutes

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)

It's Him! Patsy 5 military personnel.

No More Strangers You've met all the random characters.

No Return Complete 'Ring of Steel' on Veteran difficulty. (Solo only)

A Vision of What's to Come You won a career Promo Event.

T3XT M3SSAG1NG I5 GR8 Thanks to you, the WSR is now the talk of the town.

"When It Rains, It Pours" Complete 'Eviction' on Veteran difficulty. (Solo only)

Platinum Congratulations!

Fearless Complete 'Relentless' on Veteran difficulty. (Solo only)

High Five Celebrate your cooperative calibration success

Hyper Speed Finish first when you were last on the final lap.

Treadhead - Kill 30 Helghast whilst in the tank Take 30 Helghast lives whilst using the ISA tank

Complete Blackout Campaign: destroy 22 satellite uplinks

Teamplayer You killed 5 opposing team members.

Queen Anne’s Revenge Playing as Blackbeard, perform an acrobatic kill and a gun kill in less than 10 seconds.

Genetically Superior You came first in 20 singleplayer street races.

Hardened War Hero Complete the game on Hardened or Veteran difficulty. (Solo only)

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

Destroyer Complete 1000 sabotages.

Threat Elevated Destroy 25 strike teams.

Elevator to the Gallows Kill a player using a lift that has been trapped with Booby Trap.

Freeroamer 2 Reach 100% complete in 100 locations.

Five Finger Discount Finish the Supermarket level in "Joe's Adventures."

Taffer's Delight Completed Burial at Sea - Episode 2 in 1998 mode.

Sharpshooter Kill 100 enemies by headshots in "Jimmy's Vendetta".

Infiltrator Infiltrate 10 Military Bases disguised as a Commander.

The Sun Sets Complete 'Breaking Point' on Veteran difficulty. (Solo only)

Rope-a-Dope In CitC, knock an enemy around the city with Undertow, then knock him off the edge of the city.

A Few New Tricks Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge

Bomb Squad Defuse all bombs in 3 minutes or less

Rooftop Ruffian Defeated all waves in Raven's Dome.

Carnapper Finish all car dealer missions in "Jimmy's Vendetta".

Blowtorch and Corkscrew Complete 'Blowtorch and Corkscrew' on Veteran difficulty. (Solo only)

Museum Curator In CitC, unlocked all Gallery items.

Missile Defense System In CitC, killed an enemy with splash damage by shooting a rocket out of the air.

Mind the Goods Finish the Cathouse level in "Joe's Adventures."

Weird War Tales Defeat 15 enemies using any type of hacking.

Same Shirt Different Day Finish Joe's Adventures on any difficulty.

Professional Hitman Assassinate 25 colonels.

More Heist Less Speed Finish the game in 15 hours or more

Preemptive Strike Playing as The Orchid, block 10 abilities from opponents with Sabotage.

Winging It You've won a LiveRoute event.

Revenged Finish "Jimmy's Vendetta" on any difficulty level.

Tongue Tied Free teammate from Licker grapple.

Weapon Technician Use every Power-Up once. (Race & Battle Arena)

Professional - 3 revolver headshots in a row Get 3 headshots in a row using the same clip of M4 Revolver ammunition