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Better With a Friend Solve all case files in Co-op mode

Ghost Town Obliteration - Kill everyone

Pub Smash! Break everything within the town pub that can be broken.

Stayin’ Frosty Swim in lava while having the Fire Resistance effect.

Ultimate Humiliation Perform every fighter's hidden finishing move

Der Electrician! Link all teleport pads before round 7. (Map Pack 3 only)

Lion Hunter Gain the trust of an Ocelot.

Get the Bozak Complete Bozak's challenges

Dead Air Must have been a wrong number. (Secret Trophy)

The End? Enter an End Portal.

The End. Kill the Ender Dragon.

Justice & Dark Use the Pete D-Link 10 times.

Up All Night Stay awake from 6 AM to 6 AM the next day

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

Great Deeds Complete your first legendary Quest Objective

Your Titan is Ready Get a kill by activating the Titan Engines

Your tax dollars at work Use a missile to take out a single enemy in 'Danger Close'

Student of History Activate all Iron Lord Artifacts.

Up to the Challenge Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.

Dialed In Customize your loadout in every Open Combat Mission

All Inclusive Inception - Complete all the challenges

The Competitor Complete 200 Versus matches (online OR offline)

Seeing Red Achieve 2 kills in a row without dying while under 25 health

Analysis Complete Unlock every VR Mission.

Read the Manual Complete all chapters of the Go-Kart tutorial in the Garage
0/100

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Zombie Doctor Cure a zombie villager.

I Love Science Obliteration - Extract Wernicke, Hänel, and Kehrer in one playthrough

Combat Veteran Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.

Full Deck Collect all combo cards

Sniper Duel Kill a skeleton with an arrow from more than 50 meters.

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

Ahoy! Discover a Shipwreck.

Cheapskate Acquire the exo suit without spending any money in Outbreak.

Free Banana Smoothies Discover all the Garages in the world in Story mode
0/100

Atlantis? Find an underwater ruin.

Trophy Farming 101 Kill over 350 Enemies in a Single Level

Kill 100 Enemies Kill 100 Enemies
5/100

Improper Behavior Spraypaint all Zombrex posters

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Creative Cliffhanger Find a low-hanging path to the town pub.

In Champion's Clothes Find new armor in the Twilight Garden.

Data Mining Acquire all data storage devices.

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

Spliced Complete the "Wrath of the Machine" raid.

Finally Home Complete every Adventure level in The Journey Home.

Critical Competitor Clear game on Critical.

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