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One Night in Bangkok Reach Bangkok Mastery Level 20.

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

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

Fully Kitted 2.0 Unlock all Upgrades in the Bloodline expansion

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

Party-pooper Sabotage the wedding.

Duet Play an instrument next to another player, who's playing a different instrument

Investor Sell a player and negotiate a sell-on clause with the buying club

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

A Series of Unfortunate Events Eliminate Mendola with the crystal ball, Kong in an electrocution, and both by poisoning the pipe.

Pac-Dot Attack! Defeat 100 enemies with Pac-Dot and/or Bomb Attacks.
13/100

Mission Complete Reach Colorado Mastery Level 20.

Technical Wizardry Succeed at a cumulative total of 100 reversals (single player only).

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

Winner Stays Play 5 H2H matches with a friend in Kick Off

Bring it on Play a single player match with the Competitive Master Switch turned On

Trust the process Jump into a Sim match in Career Mode and win it.

Dark Tourist Reach Santa Fortuna Mastery Level 20.

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

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

Pillar of the Community Reach Whittleton Creek Mastery Level 20.

One Night in Bangkok Reach Bangkok Mastery Level 20.

Sayōnara Reach Hokkaido Mastery Level 20.

2010 Hall of Fame Nominee Induct a Superstar into the HALL OF FAME.

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

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

Dark, Dank and Dangerous Find a Dungeon

Moneybags Have 15000 credits in the bank in Outbreak.

Keys to the City Reach Mumbai Mastery Level 20.

Marrakesh Escalated Complete Level 5 of an Escalation Contract set in Marrakesh.

Favorite One Achieve Top Manager Rating Values with your current player

Break the Bank Complete "Golden Handshake."

Around and Around We Go Perform every level interaction once

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)

Focused Killer Perform 80 Focus Aim kills

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

Mission Complete Reach Colorado Mastery Level 20.

Challenge X Complete 10 challenges

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

Sayōnara Reach Hokkaido Mastery Level 20.

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

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

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

Colorado Escalated Complete Level 5 of an Escalation Contract set in Colorado.

I've Got This Acquire all upgrades

Bangkok Escalated Complete Level 5 of an Escalation Contract set in Bangkok.

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

Speed Racer Finish Clown Prix in 140 seconds or less.

Silent Sniper Complete The Last Yardbird as Silent Assassin.