Kimppa

The New Fort Knox Gain 1500 gold bullion

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

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

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

A word to the wise… When solving a puzzle, find what's needed the first time around.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Survivor Survive until Round 25 in Outbreak.

Collector Loot 10 Superior or Custom items.

Master treasure hunter Find all the TREASURES in "Tintin and Haddock" mode!

Sweet tooth! Play a full game of CandyLand on Classic

First Blood Get the first kill of a match.

You call that cheating...? Find 15 points on interest in items in your inventory.

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

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

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

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

Unnatural History Play a full game of Museum on Classic

You Can Pet The Dog Pet a Hellhound in MWZ

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

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

Hard pressed Complete all levels on Hard

Magical! Play a full game of Twilight on Classic

Line of Duty Hear some sad and shocking news.

Clinical finish Score a goal from a cross when using Player Lock

Zoologist Control the ram and feed your opponent to the alligator

Finale Unlocked the Ending Movie

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Man Locked Up Complete "Man Locked Up" challenge

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

The Wanderer Manage three different clubs in three different countries in a single Career

SuperSeries Champion Win the DC SuperSeries Championship

Rubble Yell Escaped the goblin prison.

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

Three-Quarter Sorter Complete 75 Daily Tidy's
1/75

Multiplicitous In Zombie Rush, get your score multiplier up to 100

The Reign is Just Beginning Completed Chapter 2.

Concierge Service Provide the best Hotel Service on the most expensive property without a player going bankrupt

Warpath Get the rampage bonus up to 5 sequential kills

Shared History Enjoy a new conversation with an old friend.

AMG Completionist Gain all stars in 'AMG'.

Eat my DiRT! Reach Driver Rep Level 30

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

Once in a lifetime Score as the Goalkeeper in any match

Coping Mechanism Think like a child to defeat an ancient demon.

Tourism Take all the photos you can with the telescope.

Medicinal Majesty Healed Bramble.

Sack the Postman Post all 6 invitations for the party.

Sidecar gold medal Get gold in all the SIDECAR challenges!

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

Eavesdrop Try to listen to the other guest's phone conversation.