corrosivefrost

Ash the Leech Gain 10 health chunks using Heroic Gifts

Greatest Tag-Team in History Defeat both Lightning Skeleton arenas in The Great Temple on Hard Mode, with 2 or more players (or as Javier Jaguar)

Masochist Lose 20 health chunks from using Heroic Gifts

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

Ancient Marrakesh Reach Marrakesh Mastery Level 20.

Strangelove's Thoughts Read all of Strangelove's memoirs.

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

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

Eating Your Cake Too Finish a 10th run

Soup Sandwich Ram Rose and Parvati, make Berg blow himself up and drown Graves.

The Young and the Reckless Forged a strong bond with Millium.

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

A New Protagonist Earned the top ranking in the Friendly Match.

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

Path to Glory Quick Battle: defeated 50 warriors.

Z-Genocider 2: Genocide Harder Kill 53,596 zombies

Strategist of War Fought 75 times on PlayStation®Network.

Drop the Bass Eliminate both Morgan and Cross in a fall accident and both by dropping a coconut on their heads.

Seal the Deal Complete a Triumph Seal.

Birdbrain Beatdown Defeat Araxia in battle.

Jeepers Peepers Acquire the Eyeball Costume.

Opportunist Unlock all Heroic Gifts

The Ultimate Price Make the Ultimate Offering

Revolutionary Hero Complete all quests in Repugia.

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

One Night in Bangkok Reach Bangkok Mastery Level 20.

Party-pooper Sabotage the wedding.

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

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

Honorary Literature Club Member Completely filled the book section of the notebook.

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

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

Footprints of Soldiers Defeated 100 male characters.

Rag Doll Apprentice Earn Bronze on all challenges

The Chest Beat the Chest

Full House Fully upgrade your Gear

All Going To Plan! Master Zangief! I fought in 50 network battles! The ring came to life with the clash of burning spirits! (Excludes Battle Lounge)

Mission Complete Reach Colorado Mastery Level 20.

Reason to Fight For Reached E1 rank in ranked match.

Fill your dark soul with light Free all of the Lost Souls in Dante's story

Vaudeville Legend! All Stars collected

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

Around and Around We Go Perform every level interaction once

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

Court Wizard 12 Charms unlocked

Music to My Ears Forged a strong bond with Elliot.

Sayōnara Reach Hokkaido Mastery Level 20.

All Star Get 100 Stars in S.T.A.R. Lab Mode

I'm dead serious Threw a chaff grenade at ZEKE (single player only).