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Golden Idol Perform every Single Player Skillshot in the game

Data Mining Acquire all data storage devices.

Fighting Light Finish any single player level without using an item.

Improper Behavior Spraypaint all Zombrex posters

Madman Finish 100 games in PvE
0/100

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

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

Full Master Earn all Gold Medals available in Mastery Challenge

Funeral Procession Use Funeral Strike 100 times.

The Boy Who Could Run Complete all Parkour Fever Challenges

Full Marks Infiltration - Complete all the Challenges

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

That mine you found? Disarmed! Spot a mine which is later defused by another Engineer

The Ultimate Reward Completed all Bronze, Silver and Gold Trophies

Electrifying Stun 10 aliens with one stun grenade (or witness another player doing this).

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

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

Break Out the Arsenal Fire every weapon and use every item in single player.

Campaign Veteran Complete all single player levels 1-5.

Solitary Met a strange person in a strange place

Centennial Acquire 100% of the Stars

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

Together Till the End Be the last man standing

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

Never Tell me the Odds Complete Endor on UNLEASHED difficulty.

Against All Odds Mudokon God, Mudokon Saviour

Finally Home Complete every Adventure level in The Journey Home.

Well, what did you achieve? Finish all episodes on insane or extreme difficulty

GD Parkour Instructor Complete all Parkour Fever Challenges at night

Break a Few Eggs In single player Story mode, destroy 50 alien eggs using melee.

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

Yeah He's a Gold Digger In the Four Stores job, find a gold bar in the safe.

Star struck Get 3 Stars on 10 different Echoes

I never doubted you! Win 10 Rounds of Infiltration

Enforcer Get at least 15,000 points in one Echo round

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

Imposing arsenal Open and buy final versions of all weapons

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

Fifth quick kill Perform 5 Machete quick kills while being bullied

Cubicide Mine 53,596 Blocks.

Atomic Obliteration - Complete all the Challenges

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

Well that was educational Collect all Audio Logs

Puzzle Master Completed the game on the hard puzzle difficulty setting, any ending.

A Big Fan of Lefties Acquire all enemy officers' left arms.

Three victims helped Help or rescue 3 victims

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

Feel My Wrath Kill 250 enemies using Melee Fury attacks.