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Jeff Gordon NASCAR School Complete the "Jeff Gordon NASCAR School" Special Event.

Apex Predator You performed a takedown on Burke without being detected.

Full Deck Collect all combo cards

Orienteer Find all the Safe Houses in Bowa-Seko - the Southern Territory

Combat Veteran Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.

I Just Don't Fear Death Ended ALERT status while wearing the Corpse Camo.

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

All of the Above You managed to save Dr. Kavanagh and all the prisoners, too.

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

The Learn'd Scholar When the proofs, the figures, were ranged in columns before me...

That Old Adage Apparently, your CASIE augmentation doesn't work on everyone...

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

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

Commander of the Grey Reached level 30 ("Dragon Age: Origins - Awakening" expansion)

Cleanest Hands You completed The Brigmore Witches without killing anyone

Flashback Mania Viewed all flashbacks.

Never Forget You revisited the site where Belltower discovered and captured you.

Improper Behavior Spraypaint all Zombrex posters

It didn't SEE that coming! Defeat an Illuminate Great Eye.

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

Turning Point Heard Leliana's version of her betrayal. ("Leliana's Song" downloadable content)

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.

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

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

Firestarter Destroy all the Winter Shards and light all the fires in the Old Temple.

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

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

Amaranthine's Last Hope Saved the city of Amaranthine ("Dragon Age: Origins - Awakening" expansion)

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

The Enduring Vigil Acquired all upgrades for Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

Pros Only Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.

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

Star struck Get 3 Stars on 10 different Echoes

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)

Through the Looking Glass Completed the scrying ritual ("Witch Hunt" downloadable content)

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

Witch Hunter Completed "Witch Hunt" ("Witch Hunt" downloadable content)

The Boy Who Could Run Complete all Parkour Fever Challenges

Against All Odds Mudokon God, Mudokon Saviour

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

Silence is Golden You completed The Brigmore Witches without alerting anyone

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

Thrillseeker Unlock Carnival of the Dead

I am THE expert on weapons Obtained all weapons (excluding weapons obtained via password).

Greatest Tag-Team in History Defeat both Lightning Skeleton arenas in The Great Temple on Hard Mode, with 2 or more players (or as Javier Jaguar)

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)