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Throttled Escape Escape using a relic in Regular or Hardcore difficulty.

Completionist Complete all Extinction challenges and escape in Regular or Hardcore difficulty.

Rolling Heavy Kill 5 enemies using one burst of Unstoppable Force.

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Arkham City Lockdown Defeat every Villain With Batman

Pacifist Clear the "Intel Operative Rescue" Side Op without killing a single enemy

Sorry, we’re DEAD In Shadows of Evil, kill 10 zombies that are inside of a store in one game.

Platinum Congratulations!

Treadhead - Kill 30 Helghast whilst in the tank Take 30 Helghast lives whilst using the ISA tank

Brutal Complete Campaign Mode on Superhuman

Undertaker - Kill 1000 Helghast Kill 1000 Helghast soldiers

Veteran Acquire 100000 experience points

Light collector Gather all the 30 Light gems

Green collector Gather all the 30 Life gems

The Explorer Complete all optional missions.

Medic!  Revive your Co-Op partner 10 times.

Superhuman! Perform every character's supermove

Conscientious Killer Complete the campaign on any difficulty without shooting any civilians

On the Cob Complete 'Zero Bark Thirty'.

Goat Any Last Words? As a Goat, vanquish a Plant.

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

Master improver Find all the secret Brotherhood arks

Dark collector Gather all the 30 Shadow gems

Weedkiller Kill 5 Cysts in the Biology Building with a single poison gas cloud.

Platinum Trophy Obtain all Gold, Silver, and Bronze Trophies for Resistance 3

Taffer's Delight Completed Burial at Sea - Episode 2 in 1998 mode.

Extraction In the "Destroy the Anti-Air Emplacements" Side Op, rescue and extract all prisoners via chopper

Curator Discover all of the collectibles in the Campaign.

Master jeweler Gather all hidden magic gems

Mango Tango Complete 'Showdown'.

Master fighter Buy all combos

Rope-a-Dope In CitC, knock an enemy around the city with Undertow, then knock him off the edge of the city.

Elite Complete all missions with an S rank.

Bomb Squad Defuse all bombs in 3 minutes or less

Fireworks In The Final Reich, retrieve the artifact.

A Few New Tricks Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge

Yuck! Complete 'Yuck!'.

Rooftop Ruffian Defeated all waves in Raven's Dome.

Her Majesty Complete 'Well That Escalated Quickly'.

Prance vs Samba Gesture immediately after vanquishing a player.

Museum Curator In CitC, unlocked all Gallery items.

Missile Defense System In CitC, killed an enemy with splash damage by shooting a rocket out of the air.

Professional - 3 revolver headshots in a row Get 3 headshots in a row using the same clip of M4 Revolver ammunition

Collector Obtain all blueprints and key items.

Federated Earn all available Trophies for Call of Duty® Ghosts

Time Waits For No Kang Complete all races in Chronopolis

Aliens Collect all Alien Artifacts.

King of Winter Defeat Blue Gnome King.

Aww Shucks! As Kernel Corn, vanquish 25 Zombies with the Shuck Shot.

The Spider and the Fly In Shadows of Evil, kill 10 zombies ensnared by a Widow’s Wine grenade.