defsquale

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

Survivor Survive until Round 25 in Outbreak.

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Alright, Alright Survive until round 10 in Infection.

You Can Pet The Dog Pet a Hellhound in MWZ

Aviation ace Finish every level of the three types of PLANE challenges!

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

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

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

Positive cash flow Complete a Financial objective in Career Mode

AMG Completionist Gain all stars in 'AMG'.

Total Football Successfully convert a player to a new position in Career Mode.

The Sniper Netted a free kick from 25 m or more

Master treasure hunter Find all the TREASURES in "Tintin and Haddock" mode!

Going Down in History Win the UEFA Champions League Final

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

High Wire Act Kill 10 enemies while using a zipline

Perkaholic Have 9 perks active at the same time in MWZ

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

Sidecar gold medal Get gold in all the SIDECAR challenges!

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

Clinical finish Score a goal from a cross when using Player Lock

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

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

Strategic planning Complete a Youth Development objective in Career Mode

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

Bullet dodger During highway chase on Disco level successfully avoid all rockets.

Annihilation Get 100 Elite Zombie Eliminations in Zombies

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

Level 21 Unlock all weapons in the campaign mode.

141 Ready Complete the campaign on Veteran

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

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

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Ladder Goat Find Ladder Goat movie on the Fort level.

Newcomers Play a season with a newly Created Club

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

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

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

Supersonic parrot Finish "The mystery of the talking bird" in less than 3 minutes 30 seconds!

Cyberized Research all Augments for 10 Items in Zombies

Blacksmith Craft 300 items at an anvil.

Back From The Dead Reclaim your gear from a Tombstone in MWZ

DEA, keep your hands up! Complete the game playing as Eddie Guerra.

The Architect Successfully build all of the Schematics in Mayday in Regular or Hardcore difficulty.

Case in Point Complete the Campaign on Veteran difficulty

Mecha Mayhem Do battle against the Twins, the Destroyer, and Skeletron Prime simultaneously and emerge victorious.