Deadlocking

You Seem Different... Unlock all of the Shells in the game.

Blue Ribbon Champ In CitC, completed all Blue Ribbon Challenges.

Rookie Complete the first ten challenges with at least a Bronze medal in each.

Grand Theft Aviation Complete Brackenridge Rise

Space Pirate Drink at least 20 bottles of Nom Juice in the Single Player Campaign

The Cool Way In a single level, kill one monster by jumping on it with the Knight, one with the Wizard's abilities and one with the Thief's grappling hook kick

Packrat Find all 30 hidden bags

The Light Expanse Completely light the Dark Expanse

Insanity Complete an Ops game on CRRRRRAAAZY Difficulty.

Foxiest of the Hounds Complete Deus Ex: Human Revolution - Director's Cut without setting off any alarms.

Lexine, I Told You To Be Quiet! Defeat the Brute

Something About Magic Form a pentagram with the laser reflectors.

Master Warden Killed 500 darkspawn

Nice Guy Complete the game while consuming 10 Civilians or fewer.

Drop The Beat Defeat The Dirge and silence the Beat

Annulment Invoker Sided with the templars in "Broken Circle"

Ecologist Complete Chapter 7: "Life and Death"

Complete 10 Timed Challenges Awarded when you complete your 10th Timed Challenge.

Getting Sideways Drift 600 meters or more.

Old Habits Die Hard Find all the secret stashes in Moira

Origin Discover the history of Elizabeth Greene through the Web of Intrigue.

Yippee-Ki-Yay, Mother-Nutter! Defeat 100 Agents

The Good Times are Killing Me Jam with a brigand.

Fullchrome Equip augmentations and upgrade attributes resulting in the fullchrome appearance

Alcazar Shmalcazar Complete the Legendary Dungeon: Dragon Ruler's Alcazar

Mankind Is Your Mask Complete 3 missions without causing a single Military Alert.

Reaper - Kill 1500 Helghast Kill 1500 Helghast soldiers

Corporate Espionage Complete the Legendary Dungeon: Secret Corporation

Twice The Firepower Play cooperatively with a second player

Weird West Superhero Beat the game on Evil difficulty

Field Agent - Collect all intel Collect all intel within the game

I'm Walking in the Air Complete Cloudy Isles

The Perfect Mission Complete Separate Ways on Professional mode.

Pull The Knife Out Complete Chapter 8: "In the Hearts of Men"

Super Star Earn 30 stars on one profile

Super Luchador Pancake Master Defeat 30 grubs using Body Slams.

Don't get cocky Defeat 5 enemies with Adrenaline Rush on the speeder simultaneously

Hygiene Use the sink after flushing a toilet

Gotta Catch All the Pop Art Collect all posters

Axes High Kill 30 enemies using Fodder axes.

Not the Boss of Me Defeat 3 Super Boss Waves in Ops.

Threat Assessment Detect 20 enemies using the Threat Pulse in Multiplayer

This Is Earth Radio Collect all songs

Shoot first Defeat 6 enemies simultaneously using Adrenaline Rush

When the wrong tools do the job, are they still wrong? Destroy a Bug Nest, Cyborg AA, or Illuminate Beacon with anything but the NUX-223 Hellbomb.

I'm no Zoologist, but how do you classify a 20 foot tentacle? Face each new enemy once.

Protect and Serve Protect the BSAA without any of them getting hurt.

Happy Reunion Complete Goblin Machinations

Experience outranks everything Complete all Expert quests

Arty Facts Collect all Alien Artifacts