Brooleeg

Off the Deep End In Voyage of Despair, survive to round 20 without draining the water

Come Up For Air Reach the top deck in Mayday in Regular or Hardcore difficulty.

I Love Science Obliteration - Extract Wernicke, Hänel, and Kehrer in one playthrough

Here Kitty, Kitty In IX, Kill a Zombie Tiger with a Brain Rotted Tiger

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

The Eagle has Landers In Ascension, escape on all three lunar landers.

Speed Demon Earned Gold in all Speed challenges in Mission Challenge

Crosser Create a goal with a cross with a player with the Crossing Speciality

Cheapskate Acquire the exo suit without spending any money in Outbreak.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Anything in Particular? Visit the FIFA 11 Store

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Digi-Me Start your Player Career with a Created Pro

Distance Shooter Score from outside the box with a player with the Distance Shooter Speciality

A Joyful Nurse Revive 1996 players as Support in Multiplayer

Devil Inside Me Kill 10 players by any means.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

Warrior Score a goal after suffering a non-contact injury with a player

Overkill Obliteration - Kill all enemy snipers with explosives

Killing Spree Kill at least 4 players in a single match.

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Hired Gun Complete 20 Contracts in MWZ

14 carats Gold challenger Get 58 Gold Medals on Alps Public Challenges

Warming the Gloves Make 10 saves in 1 Arena kick-about

Dream Drifter Get 10,000 points or more in a Sector Mode Drift Trial.

Saving Private Reiner Obliteration - Don't kill any members of the Reiner family

Centennial Acquire 100% of the Stars

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Shinier than Gold Get 7 GOLD MEDALS in the Alps Invitational Challenges

Mastermind Have a substitute score a goal in Career Mode

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Full Marks Infiltration - Complete all the Challenges

Frequent Flyer BASE jump and travel more than 150 m with your parachute

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Skilled Adversary In IX have a Challenge banner with all 9 medallions