Kafkanod

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Still counting Attain a Time Trial star rating of 50

Victör Won a ranked multiplayer match

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Homebrewer Create three unique alchemical solutions in a single playthrough - bottoms up!

Overprotective Have 20 cells at one time on the Metal-Beam shield.

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

Love Is All You Need Play through a campaign without using any gems.

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

Grave and Growing Free a country.

Exposed Remove all of King Cepheus's shields.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Distinguished Service Collect 50 Team Boosts.

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

Nahantu Sightseer Explore all of Nahantu.
0/100

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

The Spice of Life Use three different types of Yamato weapons in a boss fight.

Perfect Date Finish a level without taking damage.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time.

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

All Creatures Great and Small Rescue every captured friend.

Grate Hall Access the Oubliette

Defending Our Way Of Life Rescue a hideout.

A More Perfect Union Finish what you started.

Entrapment Kill 20 enemies with security guns in a single level.

Chapter 8 Speedrun Complete a Speedrun of Chapter 8 below the target time.

Back in Action Perform 10 revivals.

Underwater Expedition Defeat Cetus while its head is underwater.

SPF 1000 Deliver the final blow to Orion using a solar flare.

Chapter 7 Speedrun Complete a Speedrun of Chapter 7 below the target time.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Token of Affection Earn one of each type of ship badge.

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

Chapter 9 Speedrun Complete a Speedrun of Chapter 9 below the target time.

Go Figure Plant ShadowChild's figurine.

Help Desk Get the Blade lobby desk clerk to help you bypass security.

Bested Queen Bee! Defeated Queen Bee without taking damage.

Extract The Data... Get the data that Pritchard is after from within the Palisade Blade.