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

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

A Friend in Need Release the Badger from the trap.

Subconscious Experience Read Harry's mind while he's passed out

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

Ding! You took a little elevator ride.

Tiny hoard Get a total of 10,000 Coins.

Electric Burn Kill the Electric Great White

Time to reload Complete the game on Cadet difficulty

Be like Joe Bank a 300-hit combo

Photo Finish Win a race with less than 0.3 seconds between you and the second place.

Jumping Knack Flash Defeated 100 enemies using Jump Kicks.

Another Brother Falls You survived the drive into Sinclair Parish

Nothing But Net Score a basket by lobbing a grenade through a basketball hoop

Shadow Killer Kill the Shadow Orca

Battle Tested Reach Commander (Level 55) in Multiplayer while playing online.

Boom Stick Use the upgraded Rossmore secondary fire to set 6 enemies on fire at once

Fireworks Use the Wildfire secondary fire to kill 6 enemies in one shot

Eyes Of The Storm Obtain A Thousand Eyes skill, equip elite versions of Oathtaker's Bow and Sinchi Chiqa Battle Dress

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

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

Find() Inspect 10 completed Function Files.

Mediocrity Complete Campaign Mode On 'Normal'

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

Ultimate Trump Card Obtained all Master Arts for Joker.

Don't Mind Me While using Aether as Colt, kill 3 enemies without alerting nearby enemies.

Death Incarnate Complete the Game on APOCALYPTIC

The Root Of Corruption Open The Well Of Souls

"Gonk? Gonk!" Capture three droids in a match of Droid Run

Don’t Blink Shut down Most Wanted car number 1: Koenigsegg Agera R (Single Player)

Detox diet Don't feed your cubs trash for six days in a row.

Put Herself Together Complete the Mother Protector Challenge Tomb

Diamond Geezertron Unlock the final skill in either skill tree

Komodone Win against Komodo Joe in the Adventure Mode.

Kill Your Darlings You put your imagination in its place.

A good first take Complete a race without taking a fall or using Rewind in any game mode

Creature Comforts Obtain White Breath skill, equip Grip of Fear White Knuckle and Scales of Q Feathered Serpent

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

It's a trap! Score a combo of 75 or more while fighting up the stairs at the "Front Gates of EEEEEEEVIL!"

Sub Machine Gun Storm Campaign: 50 kills with sub machine guns

Arena Explorer Complete a Crystal Challenge in the Adventure Mode.

Bone Breaker Kill the Bone Sperm Whale

Most Wanted Rides Own all the Most Wanted cars (Single Player)

Roops! Knock a Hybrid off the cliffs in Mt. Pleasant, PA

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

Headcase Headshot a Demolition mech 20 times.

Career Criminal Attain 100% Game Completion.

Gladiator Completed a Coliseum Attack stage

The Big Boss Defeat Absalom

A Stroll In The Demonic Park Complete the game on any difficulty setting