AdamMadman

Let it Snow Receive the Extreme Environment Suit (XE Suit)

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

The Chaos In the Rift Encountered a chaos event.

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

Monster Summoner Summoned your first monster.

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Worst Nightmare Master the Worst Nightmare Dark Knight track

Flipper Flip the level 6 times in Protector mode

Overkill Destroy six enemies with one Beam Shot (Individual)

Cornucopia Acquired all fruits in the world

Crusade - Chapter XIII Finish the levels from Chapter XIII in Knight difficulty

Subjügator Won 10 match-made multiplayer battles.

Stalact-tactician Takedown 2 enemies with one stalactite

Varterral's Fall Defeated the varterral on Hard or Nightmare difficulty ("Witch Hunt" downloadable content)

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Boosted! Hold Super Boost for 15 seconds in Protector mode

Natural Talent You finished Mystery Foe without using any active supernatural powers

Splicer God Complete the "Wrath of the Machine" raid on heroic difficulty.

Bathe With A Giant Nude Alien Take a bath with Toxxo.

Sanguine Serum In Zetsubou No Shima, drink fresh Widow's Wine.

Snowjob Get 3 enemies frozen in one attack

Serpent Savior Freed all 120 Bound Serpents

We Came, We Chainsaw, We Conquered Kill a Bloat with Knifey's new upgrade.

Down with the Revolution Stop Anarky thug operations in South Gotham

Cönquerer Won 50 match-made multiplayer battles.

Path of the Blue Mage Unlocked the blue mage.

Legend of the Dark Knight Complete all Dark Knight challenges

Mux Ado About Shipping Defeat Mux.

Wheel Collector Complete level Fizz Wheels without killing a Fizz Wheel, ( the rolling wheels connected by a laser ).

Give Away All Your Money Grant the dying wish of a sick slug.

Epic victory - Chapter XIII Finish the levels from Chapter XIII in Paladin difficulty

Not Big Enough In Der Eisendrache, trap and kill a Panzersoldat using the Ragnarok DG-4.

Catch me if you can! Complete one Ignition mode path through the Leaderboards.

Big Baller Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)

Meet Frasier from Frasier Visit Cheeks and hang out until closing time.

Combo King Do 10 combos of 20 hits or more

Ogre's Keeper Keep the initial ogre alive as your thrall throughout the entire module. ("Darkspawn Chronicles" downloadable content)

Dollpocalypse Hit 6 enemies with the explosion from a Brood's Double Team

Save the last humans Lifetime total of 1,000 humans saved in Survival mode

Fall In Love With A Parasite Find a way to make love to the Parasite Passenger.

Acted Alone In Verrückt, headshot 20 zombies in the courtyard from the second floor of the Asylum.

Master Wayne Take no damage when playing as Bruce Wayne

A Secret Stitched Together Gathered all of the research notes in Amgarrak ("The Golems of Amgarrak" downloadable content)

Ringleader Trapped 15 enemies in one ring of fire with the Fire Baron's Double Team

All your Trace are belong to us Successfully complete all Trace Route hacks in any single player mode.

Infectious Successfully complete all System Override hacks in any single player mode.

Planet Cracker Successfully complete all Hardware Cracks in any single player mode.

Chief Engineer Complete all hacks in any single player mode.

Interdimensional Interference Defeated death machine in the rift labyrinth.

Amateur Radio Operator Listen to most of the codec conversations.