Cristiaruto

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Alright, Alright Survive until round 10 in Infection.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

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

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

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

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

The Postman Delivered the journal to Lucien.

Mindful Vandalism Place a sticker or a decoration on another player's sackperson.

Real men don't need a map Just in case you picked up a shielding map

Go Figure Plant ShadowChild's figurine.

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

Ultimate Portal Knight Unlock all other trophies.

That Party was Ace Ace every Adventure level in The Journey Home.

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

Help Desk Get the Blade lobby desk clerk to help you bypass security.

Perkaholic Have 9 perks active at the same time in MWZ

The epitome of Super Earth Complete all Trophies.

Extract The Data... Get the data that Pritchard is after from within the Palisade Blade.

Expose The Truth! Decide what to do with the evidence you uncovered.

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

Psychological warfare Manipulated the Keeper's magic schools

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Catalog Conqueror STU: Complete all nekomata jobs in "The Spider's Thread" mode.

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

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

Cloak and Dagger Met secretly with the agent of the Divine. ("The Exiled Prince" downloadable content)

Respect for the dead Plundered all four resting places

Annihilation Get 100 Elite Zombie Eliminations in Zombies

Sack the Postman Post all 6 invitations for the party.

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

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

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

141 Ready Complete the campaign on Veteran

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

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

Clean Sweep Complete the System Rift Jensen Story without killing anyone.

A Just Cause Decide what to do with the Altered Biocell.

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

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

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

Played with fire Defeated the Keeper after changing his initial magic school to the fire type

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

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

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

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

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

Just Take the Pod Complete all New Horizon Expeditions.
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Not One Inch In Gorod Krovi, complete a Lockdown Event.

Murder He Wrote Find all pieces of evidence behind the Saridakis murder.