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Act 4 Veteran Complete Act 4 on Veteran difficulty or higher.

Build a New Friend! Pigsy's Perfect 10： Find all the parts to build Perfect 10.

Civilization! Find and walk around a Town

Cleanest Hands You completed The Brigmore Witches without killing anyone

Comeback King Won after coming back from 3 goals down

Best Best Friend Pigsy's Perfect 10: Ally a single Mech 2 times.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Devil Inside Me Kill 10 players by any means.

Switcheroo Complete "Fox Hunt"

Running Man Strap on some boots and go for a jog!

Washington Raiders Complete the full Operation Dark Hours raid in a group of eight players.

Clean Exit Successfully extract in Hazard Zone without anyone in the squad having died

Act 3 Veteran Complete all Act 3 maps on Veteran difficulty or higher.

First Blood Finish a round of Last Stand

It's Nice to Be Wanted Defeat each of Gotham's Most Wanted present during the KELVIN Incident

Element of Surprise Break Supercharged criminals 50 times using Elemental Effect weaknesses

One Big Happy Family Complete "Face 2 Face"

Killing Spree Kill at least 4 players in a single match.

Firestarter Destroy all the Winter Shards and light all the fires in the Old Temple.

What can possibly go wrong? Pigsy's Perfect 10： Complete all chapters.

Vive la Résistance Complete all Connie Resistance Missions

Solitary Met a strange person in a strange place

Smoke And Mirrors, But Without The Mirrors Use a Smoke Grenade to become hidden while at Critical Health.

Community Service Complete all Angel Resistance Missions

Off The Record Complete all Claire Resistance Missions

Supply And Demand Complete all Freddie Resistance Missions

Dream Drifter Get 10,000 points or more in a Sector Mode Drift Trial.

Full Master Earn all Gold Medals available in Mastery Challenge

Ultimate Pork Roast Recipe Pigsy's Perfect 10: Use all 4 devices on one enemy.

Pure Lunacy Complete Dead Space™ 3 Awakened in Pure Survival Mode

Quadruplets! Pigsy's Perfect 10: Ally 4 enemies using one single Ally device.

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

The Ultimate Skydive! Skydive uninterrupted from the highest point possible to the lowest point possible!

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

Topped Off Attain maximum life and mana possible without accessories or buffs.

Silence is Golden You completed The Brigmore Witches without alerting anyone

Fully Kitted 2.0 Unlock all Upgrades in the Bloodline expansion

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

Specter Officer Reach max level with one class in the Cooperative campaign.

Go for Gold! In Onslaught, acquire seven gold chalices

Dark, Dank and Dangerous Find a Dungeon

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

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

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

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

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

Guilty as Charged Complete a Murder Circus Finale with Chief Justice.

Gimme Five Attain Level 5 with all Murder Circus contestants.

Most Dangerous Game Complete a Murder Circus Finale with Artemis.

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