zer0surge

Hot To Trot Last 30 seconds with 50+ zombies on fire.

Vic Vos Reached a total of 20,000 or more Camaraderie.

Pure Lunacy Complete Dead Space™ 3 Awakened in Pure Survival Mode

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)

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

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

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

Counter Feat Defeated Ophirion

Cryptozoologist Found the Wolfman

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

Strangelove's Thoughts Read all of Strangelove's memoirs.

In off Score off the woodwork in a match

A Big Fan of Lefties Acquire all enemy officers' left arms.

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

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

Ultra, Man! If yer gonna fight, give it your all, pal. Performing 100 Ultra Combos oughta do it, eh?

Wing play Score from a cross

Provocateur Collected and assembled the Battledress of the Provocateur. ("Leliana's Song" downloadable content)

Hero Save a penalty

Hallo-winners Restored the timeline to save Halloween

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

Triple 7s! Collected 777G.

Collector Acquire all items available in normal time attack

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

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

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

World Peace... For Now Beat the game on all difficulties.

The Pipeline Complete mission 4: "The Pipeline"

Utility Man Complete all Missions intercepted from cellular tower signals

Hard Times To escape death is to beat the strongest of the strong. Finish Arcade Mode on Hardest, kid!

Around and Around We Go Perform every level interaction once

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

Beating Crow Mastered all combat techniques from Corvus

One goal a season Score with a defender in a match

Dream Race Win the ultimate three-way showdown between a Ford Mark IV Race Car, a Ferrari 330 P4 Race Car and a Jaguar XJ13 Race Car.

I'm dead serious Threw a chaff grenade at ZEKE (single player only).

Bested Eelagon! Defeated Eelagon without taking damage.

Show me what humans are made of Perform 10 Target Actions

Gran Turismo Rally Complete the "Gran Turismo Rally" Special Event.

Kuwabara, Kuwabara Heard a ghost on the radio.

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

All Star Get 100 Stars in S.T.A.R. Lab Mode

Seasoned Swashbuckler Complete the Gilded Steam Ship Adventure.

The Bigger They Are... Destroy a total of 100 Custom Cyborgs during story mode.

Booked a Monster! Booked a monster in the Bestiary.

Tomb Raider Collect all relics, artifacts and weapons

Bane of Thedas Handed victory to the archdemon by killing Ferelden's last Grey Warden. ("Darkspawn Chronicles" downloadable content)

Expendable Complete the Georgian Defense Ministry.

Sébastien Loeb Rally Challenge Complete the "Sébastien Loeb Rally Challenge" Special Event.