OmenDisigma

Superstars Superstar - Unlock 'Superstars'

Pitcher Use all throwing weapons at least once

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

Bunny Titan Obtain all trophies.

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

Man of Steal Awarded for successfully stealing 50 times.

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

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

One Man Army Kill 400 enemies.

Dropping L-Bombs Trigger two Logic Bombs in less than 15 seconds

Architect Build three wings on a house

All in the Family Collected all of the Mysterious Objects.

Raining Limbs Kill 25 Grims using only grenades

Silent But Deadly Kill 100 enemies with suppressed ammo

That Was Nice of You Save Rebecca from a Hunter.

Hidden Kings Complete the Lucky Emblems section of the Gummiphone.

Handyman Crafted every type of item at least once.

Kitchen Sink Use a Billboard and a Jack Spot to successfully evade a pursuit (Single Player)

Happy C.A.M.P.er Build a C.A.M.P.

Praise the Run Reach full focus and keep it going

Never Saw It Coming While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.

Vehicular Manslaughter Destroy 10 Warden vehicles while on the train

Score a Boost Chain of x3 in the GT Nighthawk Awarded for achieving a Boost Chain of x3 driving the GT Nighthawk

Flip Flop "Flip" a map twice.

Inertial Distance In Campaign, wall run over 250 meters.

RIG Master Fully upgrade your RIG.

Plain Luck Hit three or more enemies with the same weapon in one throw

True Captain Sink 200 enemy ships in The Caribbean.

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

Feat Fetish Perform every Feat.

You've Made My Hit List Complete 6 Hit List exclusive missions

Body Count Kill 750 enemies.

Diligent Reader Collected all files.

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

Push It to the Limit Upgrade any weapon to +20

A Short Introduction Begin a new hunt with Torvin.

Chain Reaction Damaged fifteen foes with an exploding enemy, using the Radar Range in Burial at Sea - Episode 1.

Unlife is strange Save this poor plant with water

Exo Survival Veteran Play 50 Exo Survival Matches.

Dream Beyond all flowers lies another room.

Old World Gadgets Discover all 15 Old World Gadgets
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Sounds Of Animals Fighting Wear all masks at least once

You Swine Beat Pigsy to the top of the Decaying Titan.

Postmodern Picasso Rupture a total of 200 enemies using the Rocket Launcher

Tough as They Come Purchase all Health Upgrades.

Kneel Discover all 30 Altars
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Operation Chaos Complete Operation Chaos in Campaign on any difficulty.

The Sampler Platter Kill a Necromorph with every Weapon in the game (single player only).

No Choose not to quit DDLC.

I Don't Have Time for This! It won't stay dead! Better only fight when I have to. (Ch. 7)