Uncle_Johan

Roguelike DLC Vietnam: Complete the game in Survivor Mode (Host only).

Madness Prevails Complete the Game on Nightmare Difficulty

Master's Seal Fully developed all characters.

Size Matters Use your biggest weapon

Survivor Reach Wave 10 in each mission of Special Ops Survival mode.

Reminiscence Obtain all memento photos.

Search() Inspect five completed Function Files.

Architect Construct all available platforms for Mother Base.

Ambush Defeat 4 enemies within the duration of a single scare effect.

March Through the Marsh Complete Mosslight Marsh

File R-02: Status - Closed Complete File R-02: Research Facility.

How's It Hanging? Clean up the Dry Docks

I came, I saw, I blew stuff up Get all trophies

Tactician Earn 1 star in each mission of Special Ops Mission Mode.

The Scene of the Crime Rescue Mad Hatter's first hostage.

Any Means necessary Get 50 kills with the electric fence and fire traps in one game in Regular or Hardcore difficulty.

The Nursery Get into the Nursery

Only a Real Master Make a comeback when at low health (10% or less)

Seasoned Racer Earn 48 medals within the Festival.

Aqua Medal Defeated the Chieftain's Mech using Brittle Knack

Ruby Medal Cleared a chapter as Vampire Knack

Jump through Deese's Donut Successfully land the Island Mega Jump through Deese's Donut

Enemy Hunting Master Defeat 2000 enemies in Scenario Campaign Mode.

Imp Exorcist Defeat the imps that possessed Princess Fuse.

Stability() Complete each Stability Test.

Dial B For Bomb You unlocked the special ability of Packie's car bomb placement.

Pulling His Strings Defeat the Dollmaker without taking any damage.

Function() Unlock every Transistor Function.

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Ace Pilot Get a 70% or higher hit rate on Stage 10 or above!

Head Games Rescue Mad Hatter's second hostage.

Glutton for Punishment Used Ironsides to collect 20 rounds of ammo or more in Burial at Sea - Episode 2.

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Painting the Town Red Complete all Radula Rooms

Career Criminal Attain 100% Game Completion.

Everything() Deal at least 2048 damage in one Turn() in the Practice Test.

Endless Hunger Consume 200 characters to boost your health.

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

Kamikaze Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only)

Nice And Relaxed Avert 10 enemy attacks with the Moon of Mahaa-Kalaa equipped.

Battler Achieve a 5 hit streak in any Story battle level

Twice Nightly Complete New Game Plus

Anti-Cyborg Sentiment Destroy a total of 100 Cyborgs during story mode.

"Okay, let's do this." Complete 'Credit Crunch' as Mash.

Gladiator Completed a Coliseum Attack stage

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Cleaning time! Suck up all toys using the vacuum cleaner.

Perfect Aim Win a match as Deathstroke without missing a shot (minimum 12 shots)

From the Jaws Save your Co-Op partner from an execution by killing the attacker.

Find() Inspect 10 completed Function Files.