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Backwards & Forwards Complete ALL levels in N. Verted mode

Relieved of Command Kill the general commanding the Moscow defenses

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

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

Elements Completionist Gain all stars in 'Elements'.

The architect Finish Mission 5

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.

A for effort Attain a Time Trial star rating of 35

Qualified Have a Ghost Skill of 90% for a single mission

It's just a scratch Complete THE TWO COLONELS Chapter without using any Medkits on Normal or higher difficulty.

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

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

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

Seal the Deal Complete a Triumph Seal.

Conflagration Finish Mission 6

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

Swag Up Equip a Hero with Heroic Armor and Weapons in all Gear slots.

A Man of Principle Complete the SAM'S STORY chapter earning the Captain's full trust.

Great Owl Find all the Night Hunters' secret stashes in the SAM'S STORY chapter.

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

Blood Bank Kill 10,000 enemies

Doublecrossed Eliminate GRIFTER.

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

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

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

Thirsty For Blood Defeat the blood thirsty monster.

Like looking through a wall Manage to disable three guards, or more, inside a clone's smoke bomb

No Loose Ends Eliminate the leader of the Raven's Rock faction

Sleuth Unlock all intel (videos and audio files)

First Mission Send a Scout on an Area Scouting mission.

An Exceptional Accomplishment Complete Story Mode at Realistic difficulty.

Renaissance Finish Mission 7

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

Brawl Master Win 20 Brawl PvP matches.

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

Just Another Day at the Office Complete the campaign for the first time

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

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

Tournament Time Create and win a Custom Tournament with more than 16 teams

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

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

Finish Him! Eliminate SCORPION.

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

Public Relations Complete a Brand Exposure objective in Career Mode

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

Taking Flight In Gorod Krovi, ride a Dragon.

Iron Mode Complete the game in Iron Mode.

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

Beast Mode Straight Arm a Defender to Protect the Ball