SniperSam

The Flying Dead Abolish the Infestation on the Mountain

Mission Complete Reach Colorado Mastery Level 20.

Escape Artist Successfully extract 25 times in Hazard Zone

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

Act II Complete Act II.

Sayōnara Reach Hokkaido Mastery Level 20.

Rookie of the Year Earn a B Rank in the Trial of Initiation

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

SKY SANCTUARY Restored! Restore the SKY SANCTUARY Stage Gate.
0/2

Texas Ranger Disable 20 enemies with your bare fists.

All is Well Finish the main story

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

Little Bighorn Win at least one game in competitive mode.

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

All in Find the Morenia

Cold Corruptions Catch all aberrations in The Pale Reach.

You Can Pet The Dog Pet a Hellhound in MWZ

Ran Escape Sumoto Castle (Claws of Awaji)

Never Speak of This Again Finish Extermination

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

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

You Died Alot Get killed by Jason 100 times.

I Heard THAT Collect all 12 Audio Logs

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

Armor expert! Sir Francis: use the armor to knock out 20 enemies!

High Wire Act Kill 10 enemies while using a zipline

Moocifer Create a Cow Demon

New Superpower Complete all China Rising Assignments

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

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

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.

Retribution Dealt with the mercenaries that killed the Vael family. ("The Exiled Prince" downloadable content)

Fundamental Principles Amended the Constitution 6 times in a single game

Act III Complete Act III.

Rag Doll Apprentice Earn Bronze on all challenges

Tomb Raider Go through cemetery in less than 3 minutes.

The Protector of Pontoon Kill all enemies attacking your pontoon from the riverside on 'Weaken The Regime' level.

Perkaholic Have 9 perks active at the same time in MWZ

Creature Comforts Comfort the scared pig

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

That's One Way to Do It... Destroy an airborne enemy helicopter with a Mortar Strike

Honorary Member Reach Isle of Sgàil Mastery Level 20.

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

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

Salute Me Achieve the rank of Lieutenant.

Chromatic Apparatus Refilled the colored tanks

Extreme Manhunt Complete a Seasonal Manhunt mission on Challenge difficulty or above.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

He Talked Too Much Defeat Emerson Miller