ALEXANDER_MARTYR

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

Show-off Complete a multiplayer match using your personally created landscape

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

Washington Raiders Complete the full Operation Dark Hours raid in a group of eight players.

Orc Slayer Kill 15000 Orcs With One Hero

Running Man Strap on some boots and go for a jog!

Plague Defeat 3 enemies with Poison in a single combat.

Break the Bank Complete Golden Handshake.

We Have Normality Beat the Main Campaign on Normal difficulty.

Overkill Obliteration - Kill all enemy snipers with explosives

The Polaroid Beat Cathedral 5 times

Amalfi Pearl Reach Sapienza Mastery Level 20.

Checkmate Defeat all of the King of Games' Champions

Mental Unblock Get a 350000 Drift Score in Mental Block with Ken's car

A Vacation in the Wilds Defeat every boss in Inkwell Isle IV

First Blood Finish a round of Last Stand

Emerald Beat the game with the Silent.

Killing Spree Kill at least 4 players in a single match.

Shaken, not stirred Kill a terrorist with a martini

Firestarter Destroy all the Winter Shards and light all the fires in the Old Temple.

Mind Over Matter Complete level 50

Hired Gun Complete 20 Contracts in MWZ

Threepeat You think being this good is easy? Let's see you win 3 Ranked Matches in a row, champ!

Solitary Met a strange person in a strange place

14 carats Gold challenger Get 58 Gold Medals on Alps Public Challenges

Behind the heavy oak doors... ...a dank passage leads through a guard room.
Finish the Hydrath's Castle.

Downforce Completionist Gain all stars in 'Downforce'.

Worldly Warrior Let's do this, amigo! Fight 50 matches online, because that's the only way to become strong!

Island and Chill Complete The Last Resort.

Full Master Earn all Gold Medals available in Mastery Challenge

The creator Finish Mission 4

Suicide mission Eliminate a guard with a booby trapped clone

I Need A Nap Finish the Single Player game on Insane Difficulty.

Lamborghini Completionist Gain all stars in 'Lamborghini'.

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Amaranthine's Last Hope Saved the city of Amaranthine ("Dragon Age: Origins - Awakening" expansion)

Saving Private Reiner Obliteration - Don't kill any members of the Reiner family

Midnight Completionist Gain all stars in 'Midnight'.

Dose of his own medicine Kill a torturer in a duel

Pretentious Do not use any item during a mission

Roll Credits Kill Jason.

The Negative Beat Sheol 5 times

The Enduring Vigil Acquired all upgrades for Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

Retro-futurism Advanced to the Modern Era before the year 1960

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Shinier than Gold Get 7 GOLD MEDALS in the Alps Invitational Challenges

Clambound! (Bivalvia Claustraphobius) You were trapped inside the huge clam-like thing. Curious fronds tickling you the whole time.

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

Decadent Defeat 10 bosses with Ms. Chalice

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