Devilsnip

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

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

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

Packrat Collect 50% of Data Drive files in the Bloodline expansion

Utility Man Complete all Missions intercepted from cellular tower signals

Think She'll Notice? Destroy all of the cars in the mansion garage in 'Oligarch'

Have You Tried Turning it Off and On? Use a Shock Stick to disable an enemy Sentry Gun

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

Atomic Obliteration - Complete all the Challenges

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

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

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

Moneybags Have 15000 credits in the bank in Outbreak.

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

Helo Hat Trick Destroy each objective helicopter in 'Reactor' with a different Armament

Snow Angel Execute the forest sniper in 'Frozen Tundra' with a takedown

Hitchhiker Defuse the bomb on the truck in 'Gora Dam' while it is in motion

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

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

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

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

Basher Have attained Combat Level 5

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

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

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

Hey, Catch! Throw and hit an enemy directly with a Flammable Cannister then blow them up with it

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

I've Got This Acquire all upgrades

Sleuth Unlock all intel (videos and audio files)

Shot Blocked Shoot the gun out of the air in 'Flashpoint' before a terrorist catches it

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

Duct Tape FTW Create all combo weapons

Kali Ma Complete Abaddon Asylum on any difficulty.

Salute Me Achieve the rank of Lieutenant.

Gong like the Wind In IX, defeat all 8 challengers summoned by a gong within 5 minutes

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

Give Them Something to Believe Complete New Game Plus

Boruto's Tale Expert You completed all of the Boruto's Tale main events.

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.

I Call Shotgun! Drive a vehicle with a Sentry Gun on the back and have it kill 5 enemies

Total protonic reversal Complete Return to Hell on any difficulty.

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

Taking Flight In Gorod Krovi, ride a Dragon.

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

The First Chaos Emerald Acquire a Chaos Emerald.

Chuck Greene: Cross-dresser? Change into all pieces of clothing in the game

Helpful Stranger Revive a player from a different Squad in MWZ

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.