halftail01

Utility Man Complete all Missions intercepted from cellular tower signals

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Katagelasticism Mock the traitor.

Doublecrossed Eliminate GRIFTER.

9600 BC Completed! Complete the Ancient Atlantis time zone

That's the Spirit! Earn all 75 Stamps available in the Wild Spirits Career

World Peace... For Now Beat the game on all difficulties.

Moneybags Have 15000 credits in the bank in Outbreak.

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

Have you tried turning it off and on again? Complete Terminal Error on any difficulty.

The Time Eater Defeated the Time Eater.

Day 0 Completed "Day 0"

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

Blood Bank Kill 10,000 enemies

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Death of Comedy Use every type of novelty weapon on a zombie

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Life is Entertainment Play all minigames (excluding special contents).

True Colors Defeat the mastermind of the Fortune City incident.

Creatures of the Earth Capture a hole-digging creature from every region.

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Veteran Collector Find all treasure within a single locale.

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Kali Ma Complete Abaddon Asylum on any difficulty.

Wheeled Warrior Earn a T1 Mastery Badge with any Vehicle

First night on the streets Complete the Unleashed Goal of one Event of the HOT WHEELS™ - Batman Expansion.

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Starry-eyed Earn every star in Team Adventure Mode Chapter 2.

Finish Him! Eliminate SCORPION.

Playin' Hooky Use the Pirate hook on 5 unique ziplines.

Just A Pawn Completed Mission 06 in campaign mode.

Walk Without Rhythm Dismantle the Destroyer.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Insanity II Complete two games in Mass Effect Legendary Edition on Insanity without changing difficulty

Sapphire Beat the game with the Defect.

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Bio-android Training Completed training with Cell!

Total protonic reversal Complete Return to Hell on any difficulty.

Safari Tour Play at least one full round in every Official Map (Ranked Match)

Hard Times To escape death is to beat the strongest of the strong. Finish Arcade Mode on Hardest, kid!

Short Stack Find the mysterious visitor in the cliffs of Repugia.

Around and Around We Go Perform every level interaction once

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

Android Training Completed training with #18!

Blast From the Past Find an homage to what has come before...