Calmanius

Think fast! Finish trial #8 with at least 52 seconds left on the clock.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Like a glove… Finish trial #6 with 3 hearts left without picking up a spell.

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

So Euro Enable European competition in the first season of Career

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Alright, Alright Survive until round 10 in Infection.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Survivor Survive until Round 25 in Outbreak.

Save some room Finish trial #20 one unit below the zapper.

Multiplicitous In Zombie Rush, get your score multiplier up to 100

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

AMG Completionist Gain all stars in 'AMG'.

Quill Tosser Killed a Tollusk using only Ground Urchins.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Voices From Beyond Unlock all songs in the Mouth of Metal

Sniped In career mode, compete for the same player with other teams, and win the negotiation war

The Wanderer Manage three different clubs in three different countries in a single Career

Reaper Defeated the Harvester ("The Golems of Amgarrak" downloadable content)

Sack the Postman Post all 6 invitations for the party.

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

High Wire Act Kill 10 enemies while using a zipline

Not a Fluke Win 10 Blackout games

Strategic planning Complete a Youth Development objective in Career Mode

No Goal for You! Goal Line Clearance

Tourist Viewed all vistas

Perkaholic Have 9 perks active at the same time in MWZ

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

GIR Collector Hit all greens in regulation in an 18 hole round on an official course.

Rock, Paper, Plasma In Voyage of Despair, kill 9 zombies via Catalytic Detonations in a single game

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

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

No Mo' Modi Get out of jail, but not for free

Annihilation Get 100 Elite Zombie Eliminations in Zombies

Muppet Mastery Complete The Muppet pack's story

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Straw Purchase Gift a Mystery Box Wonder Weapon to a teammate and have them accept it

Fake it Make it Score a goal by tricking the keeper with a Fake Shot

Going Up… In The Darkest Shore, unlock the Ubersprengen.

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

Back to the Past Completed "Back to the Past"

Without a Trace Barrel through the lava, don't let anything stop you

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

The Bay Of Pigs Survived an invasion from the USA

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

141 Ready Complete the campaign on Veteran

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

Match Made in Hell In Blood of the Dead, complete a Gondola ride with the Warden