slemian

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

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

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

Alright, Alright Survive until round 10 in Infection.

Street Fighter Complete all Dragon's Teeth Assignments

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

Survivor Survive until Round 25 in Outbreak.

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

Hat-trick Hero Awarded for scoring 5 hat-tricks.

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

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

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

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

You Can Pet The Dog Pet a Hellhound in MWZ

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

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

Finale Unlocked the Ending Movie

No Goal for You! Goal Line Clearance

Loyal Customer Purchased all upgrades in the Motor Forge

Defending Our Way Of Life Rescue a hideout.

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

Call me Terror-Billy! Beat the game on "Call me Terror-Billy!" difficulty or higher

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

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

A More Perfect Union Finish what you started.

Back in Action Perform 10 revivals.

You Can Pursue Lu Bu Defeated Lu Bu in the Campaign Mode.

Once in a lifetime Score as the Goalkeeper in any match

Quill Tosser Killed a Tollusk using only Ground Urchins.

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

High Wire Act Kill 10 enemies while using a zipline

Just Take the Pod Complete all New Horizon Expeditions.
0/4

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

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

Annihilation Get 100 Elite Zombie Eliminations in Zombies

True Challenge Complete 10 enhanced objectives across all matches

Voices From Beyond Unlock all songs in the Mouth of Metal

Made the Knockout Stage A title awarded for making the Knockout Stage of the UEFA Champions League.

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

Perkaholic Have 9 perks active at the same time in MWZ

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

Collateral Damage Stop a convoy.

Newcomers Play a season with a newly Created Club

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

Tourist Viewed all vistas

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

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

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