EspFiend

Keeper of the Vigil Saved Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

Totally Bombed! Win a Local match against 3+ CPU players after being in a Super Revenge Cart.

Total Fist Bump Destruction Finish the game as best friends

Atomic Obliteration - Complete all the Challenges

For my next trick Get killed by a sawblade

Electric Whisper Learn how to craft Electric Arrows

Things That Go Ka-Boom Learn how to craft Exploding Arrows

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

Takoshima Tincture Complete all the Takoshima Gene Blends.

Moneybags Have 15000 credits in the bank in Outbreak.

Turret-Syndrome Kill a total of 100 Enemies while using stationary gun.

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Reason to Fight For Reached E1 rank in ranked match.

Ticket to Ride Purchase all the upgrades for the Disclocator.

Dark Room Beat the Dark Room

Late Night Creature Feature Complete "Kojira Kaiju Battle."

Really Nothing Special Collect all the Alien Artifacts in Albion.

Footprints of Soldiers Defeated 100 male characters.

Four's a Party Play 3 games in the Free-for-All matchmaking queue.

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

Around and Around We Go Perform every level interaction once

Guardian Angel Kill Satan with Maggy

Black Sword of Death K.O. with critical edge 30 times.

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)

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Bay Low, Cell High Collect all the Furotech Cells in Bay City.

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

The Relic Kill Isaac with Maggy

Basher Have attained Combat Level 5

Rag Doll Apprentice Earn Bronze on all challenges

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

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

Have You Heard the News? Complete all the Cult of Arkvoodle missions in Bay City.

You Can Find Anything in London Collect all the Furotech Cells in Albion.

Prod off Kill 5 worms with the Prod weapon.

Tunguska Tonic Complete all the Tunguska Gene Blends.

Spreading the Good Word Complete all the Cult of Arkvoodle missions in Albion.

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Happy Trails Complete By the Trail of Our Dead

Knuckle Down Hang in the air for more than 4 seconds using the Dust Knuckles.

The Bomb Bag Kill Satan with Cain

The Pipeline Complete mission 4: "The Pipeline"

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

We All Float Up Here Purchase all the upgrades for the Anti-Gravity Field.

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

Hero Carved in History Fought 100 times on PlayStation®Network.

Graduation Complete Zombie Academy.

Reflect Lord Hit enemies with a reflected projectile 30 times.

Safari Tour Play at least one full round in every Official Map (Ranked Match)