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Assassin Vs. Machine You completed Train Runner before the train arrives at the station

Captive Complete mission: Captive

EcoLocation Visit the Overgrown City EcoPod

Bruce's Revenge Obtain all 72 medals on the original Arkham Origins ranked maps (as Bruce Wayne)

Within the Walls Complete mission: Within the Walls

Recondite Complete the Recondite Ark location

Ringbender Complete the Bendring Ark location

Friend of Ford Complete the Reclaim & Rebuild Project

Slaughter to the Lamb Complete mission: Slaughter to the Lamb

Means to an End Complete mission: Means to an End

Campaign Ninja Obtain all 108 medals on the original Arkham Origins campaigns (as Bruce Wayne)

Questionable Sanctity Complete all Ghost Sanctuaries in Overgrown City

Rare Collector You found all of the collectable figurines in Burglar on Expert

Air Drop Down Activate all Air Drops in Overgrown City

Striking Skulls Kill 100 Skeletons with the Sword of Transitus

Tristitia Bonetower Complete Bonetower: Tristitia

Veritas Bonetower Complete Bonetower: Veritas

Furorem Bonetower Complete Bonetower: Furorem

Hellspring Bonetower Complete Bonetower: Hellspring

Sensus Bonetower Complete Bonetower: Sensus

TerrorMania Return the NECRODISC and stop the Skeletal Army

Manic Mansion Overcome the Infernal Fortress.

Like Clockwork Wake from a Clockwork Nightmare.

Flying Skulls Kill 25 airborne Skeletons with the Sword of Transitus

A Discerning Eye Catch a demon in a lie.

Fortress of Water Demons Escape the Fallen City.

Organ Trade Earn 1000 Coins via Remains Exchange.

Hunter Coin Defeat any Hunter without taking damage.

Nailed It Strike a foe immediately after a dash attack 25 times.

Gateway to Abyss Show Gremory who's boss.

Believe in the Dawn Conquer the King of Demons.

Perfect Selection Buy every available Shard and Upgrade.

Limbo Coin Defeat any Duke of Hell without taking damage.

In The End Experience every twist of fate.

Headhunter You completed Assassin's Run with 100% accuracy using only head shots

Time Management You finished Chain Kill or Bend Time Massacre without failing any wave, including bonuses

Nightmare Complete the game on Nightmare Difficulty

Heavy Boots Complete the game in Ironman Mode

I am Death Incarnate! Complete the game on Ultra Nightmare Difficulty

By My Hand Alone You made it to Wave 13 in Back Alley Brawl killing all combatants personally

Daredevil In Bonfires, you performed all the special combination jumps in 1 round

Void Star You completed all Normal and Expert challenges with a 3-Stars rating