BigshotWing

One Man Army Kill 400 enemies.

Firestarter Complete a level using only the flamethrower. Melee, grenades & explosives are OK.

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

Operation Sudden Death Complete Operation Sudden Death.

Show Off Win an Episode with a custom Punchline equipped

Get Up, Mr. Bubbles! Score an Aerial goal while playing in AquaDome

A Mystery, Solved Solve the mystery of Leonora Johnson.

Exo Survivor Successfully complete the Exo Survival Bonus Wave.

Aerial Superiority - Kill 5 Helghast while in the air Killed 5 Helghast while airborne using the Jetpack

Far From Home Complete the quest "Far From Home"

After Market Unlock a mod for a car in Multiplayer

That's No Hero Defeat the Hero in Scenario Campaign Mode.

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

Motherly Ties Put a grieving mother's doubts to rest.

Junkyard Complete Level - Raxus Prime, act 1

Dang Girl, You Ace At This Game Win the most challenging round in Murderlin's Temple.

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

Body Count Kill 750 enemies.

Flip Flop "Flip" a map twice.

Architect Build three wings on a house

Adapting to Circumstance Achieve Weapon Proficiency level 30

Robot Hunter Unlock 10 Robot Mods

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

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

The Destroyer Has Fallen Defeat the Destroyer of Worlds in Scenario Campaign Mode.

Only a Real Master Beat an opponent while they still have 90% health and you have 10% or less health remaining

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

Sugar Crash While playing as Colt, use candy to gain a tactical advantage.

A Short Introduction Begin a new hunt with Torvin.

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

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

They Went That-a-Way Completed They Went That-a-Way.

Exo Survival Veteran Play 50 Exo Survival Matches.

Operation Trace Kill Complete Operation Trace Kill.

Top Gun Complete all Jackal-only side missions.

Gripped Defeat 100 enemies with Force Grip

Inertial Distance In Campaign, wall run over 250 meters.

Egoraphobia Complete 'Lost in Transmission.'

Fighting Master Play 30 matches in Online Mode.

All right, I'll give it a try Earn a star on all training missions

Headhunting Complete "Headhunting"

Courier Service You completed all 10 package delivery jobs.

New Challenger Join and complete an Online Tournament match

Clean Sweep Kill everyone in a time period and escape.

Solstheim Explorer Discover 30 locations on the island of Solstheim

Pinpoint - Kill the Heavy with an StA-14 Killed the Heavy using the StA-14 rifle

Up Close & Personal Perform 500 Melee Kills

A For Effort Complete Tutorial Mode

Royal Flush All SDF Aces and Captains killed.

Guardian Angel In the final battle for Okinawa, save Sergeant Roebuck.