KillersSeed

The Loop Experience the loop (The Lost Archive).

Bounty Hunter Get a total of 50,000 BP.

Pseudo Post-Mortem Kill 3 enemies within 10 seconds after restoring all health with the Defibrillation

The Plot Thickens Complete Pumpkin Pastures and Soggy Swamp.

Fast Fingers Loot 50 dead guards with thief looting.

Mouse Trap Kill 5 guards with a scaffold after they have been stunned by caltrops.

A Mystery, Solved Solve the mystery of Leonora Johnson.

Scrap Harvester Acquire 100,000 scrap

Under The Red Hood Shut down this operation.

Take them down screaming Perform a Takedown on a Blind Screamer.

Bloodlust Collect 5000 microsamples of infected blood with the blood collector.

The bigger they are... Kill 5 Heavies with takedowns.

The Hurt Mine Locker Kill 10 monsters with one mine

The Bigger They Are... Kill 7 Abadon Mutant Crushers

Radio Silence Complete the game without using the radio.

Zookeeper Kill the Brawler in Haven without taking any damage

Capped Collect all Animus data fragments.

Operation Red Circus Complete Operation Red Circus in Campaign on any difficulty.

Knife Beats Chainsaw His engine roars, but my knife is strong enough to take him out. (Ch.3)

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Lightning Strikes Kill 5 guards in 5 seconds using only your hidden blades.

Far From Home Complete the quest "Far From Home"

Disappearance Complete "A QUIET EXIT" mission.

You're Fired! Kill 10 Quest Bosses

Lest Ye Be Judged Encounter an Agent of the Nine somewhere in the system.

At the Summit of Apocrypha Complete "At the Summit of Apocrypha"

Higher and Higher Level up a dweller from Level 1 to 25

Raining Limbs Kill 25 Grims using only grenades

All in the Family Collected all of the Mysterious Objects.

Handyman Crafted every type of item at least once.

Tell Me a Story Completed 10 substories.

That Was Nice of You Save Rebecca from a Hunter.

Liberty City Minute You finished the story in less than 30 hours.

Vehicular Manslaughter Destroy 10 Warden vehicles while on the train

Rex Rider You rode on the back of a T-Rex!

Mystery solved Find all the secret files

Inertial Distance In Campaign, wall run over 250 meters.

Just me and my trusty sidearm Reach wave 6 on any Horde Map without picking up a Primary or Secondary weapon.

Hunter-Seeker Find and kill all the most dangerous monstrosities located in dead zones

The Defender For completing operation 1 and 2

Feat Fetish Perform every Feat.

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

Robot Hunter Unlock 10 Robot Mods

Four Honor Unlock 4 Classes.

Diligent Reader Collected all files.

Dream Team Complete all the main quests cooperatively with any number of partners

Sins of the Fathers Complete the War Stories Under No Flag, Nordlys & Tirailleur on Hardcore

I AM the Batman! Reclaim your city.

A Ripple in Time Obtain the item that lies beyond the gate in the sewers in Barry's Episode Three.

Push It to the Limit Upgrade any weapon to +20