PARTANK

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Time for an Upgrade! Collect 5 Gold Bricks

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

How You Doin'? Learn the Charisma Skill.

Death of Comedy Use every type of novelty weapon on a zombie

Quite a hammering Kill 50 enemies with a warhammer

Savage Slayer Complete all Unversed battle missions with the highest rank.

Welcome to Russia Make the initial rendezvous with 006 in 'Dam'.

Villains' Vendetta Win the Villains' Vendetta battle in the Mirage Arena.

Moneybags Have 15000 credits in the bank in Outbreak.

Poly Cruncher Complete "Poly Cruncher" challenge

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

The one and only Lord Become the most powerful being on Vertiel

Reboot Completed Chapter One

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Plant Prosperity Sow 10 hectares

A Mere Shell Defeat the Vanitas Remnant.

Rock With You Complete five levels with every penguin in the room

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

Ample Yield Harvest 10 hectares

Assistance is Futile Win a DiRT Tour race without using any driver assists

Still Broken Restored the first continent

Whoo-paah! Complete "Whoo-paah!" challenge

Century of Goals Score 100 goals in FIFA 12 match play

You Want Blood? 1000 kills.

Retribution Dealt with the mercenaries that killed the Vael family. ("The Exiled Prince" downloadable content)

Fervent Farmer Cultivate 10 hectares

No Going Back Complete 5 missions in Co-Op.

The Real Thing Win a Rally race in the DiRT Tour using the interior camera and the HUD switched off

Slice and Dice Kill 4 enemies with a single use of Genji's Dragonblade in Quick or Competitive Play.

Delighted Plants Fertilize 10 hectares

The Warrior: Aqua Learn all of Aqua's Finish Commands.

Too Old for This Shift Shift through 50 ''Shift Mode'' rifts

Bot Hotshot Erase the Prototype Combat Robot from existence

Without Warning Destroy Radar emplacement

Time for Tea! Complete the Alice world.

Waste Not, Want Not Get 3 solo kills with a single clip of Reaper's shotguns in Quick or Competitive Play.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

It's what I do Your character has reached Version 10

Bad Dog! Defeat the Bulldog.

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Pest Control Complete Crow Hunting quest

The Last Suit You'll Ever Wear Customize an agent

No Compromise, No Regrets You battled for Caracas

Of Mice and Chen Complete ''Elements of Surprise''

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

It Did Not Pass Defeat the Balrog

Light's Will Defeat Armor of Eraqus.