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

Longplay Reach 10 hours of playing time in a single savegame

Full Master Earn all Gold Medals available in Mastery Challenge

Going All Out Against the CPU on Legendary, score a goal past the 80th using the All Out Attack mentality

Foamed Up Foam up an opponent.
*Lounge and private parties excluded

Nigel The Secretary Go about your secretarial duties.

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

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

Change of Sheets Dye your bed a different color.

Coolest Thing Ever Jumped over a Hextadon in the Deuce

Weed Killer Defeat Kyle in his sacred grove.

Trick or treat? Score a goal with a Flair Shot in a women's football match

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

Millionaire Earn 1,000,000 Vektan dollars

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

Superhero Use 6 power ups

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

Overkill Completed all hunting secondary missions

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

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

Not Afraid of the Dark Complete ‘Active Measures’ Operation without using Night Vision Goggles.

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

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

Brute Force Buy a player by paying his release clause

Finally Home Complete every Adventure level in The Journey Home.

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

High Five Complete a Five-player game

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

Downforce Completionist Gain all stars in 'Downforce'.

Beam Me Up Teleport over 100 meters from a single throw of an Ender Pearl.

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

Lamborghini Completionist Gain all stars in 'Lamborghini'.

Dressed for the Fest Collect all of the boy's costumes and equip them.

Midnight Completionist Gain all stars in 'Midnight'.

100% Win a penalty shoot-out without missing

A Need to Bleed Melee 100 total enemies in Operations mode.

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.

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Think She'll Notice? Destroy all of the cars in the mansion garage in 'Oligarch'

Winner Stays Play 5 H2H matches with a friend in Kick Off

Go for Gold! In Onslaught, acquire seven gold chalices

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

Thrillseeker Unlock Carnival of the Dead

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

Now You Must Tell the Tale Viewed all Legends

Working Vice Shoot 10 stacks of cocaine in ‘Hostile Takeover’ Operation.

Have You Tried Turning it Off and On? Use a Shock Stick to disable an enemy Sentry Gun

Bring it on Play a single player match with the Competitive Master Switch turned On