Zweit_Geist

The Mines of Moria Complete the Mines of Moria level in the single player "War of the Ring" Campaign.

Mental Unblock Get a 350000 Drift Score in Mental Block with Ken's car

Death Adder Take out opponents with items one hundred times online.

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

JACKPOT!! Win the $10,000 jackpot on the slot machines.
"You won the Grand Prize!"

Bug tracker! Kill 500 bugs in the game!
"Thanks for your help!"

Specter Officer Reach max level with one class in the Cooperative campaign.

Elements Completionist Gain all stars in 'Elements'.

Horsepower Completionist Gain all stars in 'Horsepower'.

Tropics Win the last race against Arcady.

The Pinball Effect Complete "The Pinball Effect" challenge

Mesa Dorado- Hardcore Complete Mesa Dorado on Hardcore.

Not the face Smash an enemy's face into a wall. (Single Player)

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

Trooper Complete the Game on Casual.

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

Petrolhead Buy all of the Vehicles from the Garage

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

Utility Man Complete all Missions intercepted from cellular tower signals

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

RPM Completionist Gain all stars in 'RPM'.

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

Relieved of Command Kill the general commanding the Moscow defenses

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

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Weapon Collector Collect 8 weapons!
"You got a full armoury!"

That's a Wrap! Unlock all 13 Movie Challenges

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

Forever Marked Progress the story to unlock.

Style Icon Give your pet 10 new looks

Seal the Deal Complete a Triumph Seal.

Extraordinary Popular Delusions Had all happiness values above 50

A shining inspiration to us all! Achieve the rank of Grand Lord (Rank 25).

Escape Artist Escape from the Monkey Island™ Cannibals' hut 5 times.

Great Success Gain S+ on all U.S.S. missions on Veteran or Professional difficulty

Unfriendly Skies Get picked up by a fell beast or eagle.

Atomic Obliteration - Complete all the Challenges

Day 0 Completed "Day 0"

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

Headshot Bonanza Complete "Headshot Bonanza" challenge

Colonel Red Rescue Yellow by defeating Smash Daisaku.

Green Energy Produce all electricity without using raw materials.

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

Pursuit of Knowledge Filled 80% of the Datalog.

Bubble Boy Block 1000 shots with Shield power in a single player campaign.

Call me Ace! Ace all trick types in a Gymkhana Championship event

Crab collector Collect all the crabs with golden claws!

10 cars Buy 10 cars.

Out of the Bush Complete "Out of the Bush" challenge