EightxInfinite

Bulldozed In Ground Control, crush 25 enemies while driving the tank

Stowaway In Voyage of Despair, spend 5 consecutive rounds in the Cargo Hold

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

You Want Blood? 1000 kills.

Revolutionary Hero Complete all quests in Repugia.

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Tag, You're it! Use the Spotter Scope to tag 60 enemies or items in Open Combat Missions

2-fer Using the EBR-14, kill 2 enemies with 1 bullet 5 times in 'Payload' without sounding the alarm

Helpful Stranger Revive a player from a different Squad in MWZ

West Side for Life In Blood of the Dead, reach Round 20 without leaving the West Side of the island

Elevator Out of Order Reach the roof in 'Highrise' under 45 seconds

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

European Legend Win the UEFA Champions League Final

I Know a Shortcut In Voyage of Despair, take every fast travel path in a single game

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

New Superpower Complete all China Rising Assignments

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Career 75% Complete 23 different championships in your career

Vapours Win a Refuel event with an empty tank (no teams)

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Acidic Alchemy In IX, Get a kill with the Acid Trap in each of its craftable locations

Day 2 Mastered Complete all Day 2 challenges at gold level

No Going Back Complete 5 missions in Co-Op.

Gravestone Kill 100 Zombies with a vehicle in a single deployment in MWZ

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

Gasmoxian Slug Beat all of Nitros Oxide's times in Time Trial Mode.

Burgertown Escort Service Rescue 1 survivor in Infection.

Undiscovered Truths Find all the intel hidden in Nightfall.

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

High Score In Zombie Rush, obtain a Personal Score of 250,000

Woah! Earn all the other trophies.

A Little Pack Here, a Little Punch There In Voyage of Despair, use the Pack-a-Punch at every possible location in a single game

Come On And ... Slam 10 zombies at once in Outbreak.

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

ARCHIVIST Collect all documents

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

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

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

Got Your Back Revive your Co-Op partner 10 times.

You Can Pet The Dog Pet a Hellhound in MWZ

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Alright, Alright Survive until round 10 in Infection.

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

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

Survivor Survive until Round 25 in Outbreak.

Street Fighter Complete all Dragon's Teeth Assignments

High Wire Act Kill 10 enemies while using a zipline