litleskull

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

GD Parkour Instructor Complete all Parkour Fever Challenges at night

Party-pooper Sabotage the wedding.

One Night in Bangkok Reach Bangkok Mastery Level 20.

Distressed Out Got some air.

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

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

Seal the Deal Complete a Triumph Seal.

Syngenesophobia Defeat the brothers.

Shame of the Scuttlers (Hermetica Ingloria) See a stark naked scuttler. Feel his shame.

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

A Series of Unfortunate Events Eliminate Mendola with the crystal ball, Kong in an electrocution, and both by poisoning the pipe.

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

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

Hoarder Have a total of at least 250,000 points in Echoes Mode's total high score

Young Ognathologist (Ognadae Ognadae) Get a good look at an Ognapod.

Katagelasticism Mock the traitor.

Mission Complete Reach Colorado Mastery Level 20.

Moneybags Have 15000 credits in the bank in Outbreak.

The Pipeline Complete mission 4: "The Pipeline"

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

Atomic Obliteration - Complete all the Challenges

Turkey Shoot Reach combo level of 20.

Hell Razor Kill a Burnout using the helicopter that arrives in Crash Site

Vaudeville Legend! All Stars collected

Around and Around We Go Perform every level interaction once

Sayōnara Reach Hokkaido Mastery Level 20.

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

Supernova Get 3 Stars on 20 different Echoes

Master Play fifteen games

Court Wizard 12 Charms unlocked

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

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

Points Taken Win 10 Timed Matches

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

Walk Without Rhythm Dismantle the Destroyer.

Break the Bank Complete "Golden Handshake."

Prod off Kill 5 worms with the Prod weapon.

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

Tomb Raider Collect all relics, artifacts and weapons

Electric Whisper Learn how to craft Electric Arrows

Fast Track On Mean Street, kill all the snipers on the rooftop before the DNA bomb explodes

Marrakesh Escalated Complete Level 5 of an Escalation Contract set in Marrakesh.

Happy Trails Complete By the Trail of Our Dead

CLEAR 50 LEVELS CLEAR 50 LEVELS

Long Winded Parachute for 30 seconds and successfully land in a single turn.

Back to Niflheim Deliver the final blow to defeat a Dark Jötunn in any Mode

Sleuth Unlock all intel (videos and audio files)

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

Jack Of All Trades Complete all class training sessions.