CrazyKurt

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

Leader of the pack Beat a Mourner without beating its supporting sidekicks

Combo Nerd Achieve a 125 Hit Combo

The Hurt Mine Locker Kill 10 monsters with one mine

The Bull You defeated Lawrence Barrett, elite member of a secret mercenary hit squad.

Under The Red Hood Shut down this operation.

Radio Silence Complete the game without using the radio.

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

Far From Home Complete the quest "Far From Home"

Architect Build three wings on a house

Adrenaline Rush Manually trigger AR Mode and destroy three enemy robots in a row.

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

That Was Nice of You Save Rebecca from a Hunter.

Small Things Can Surprise You Take down Mog Chothra

Mystery solved Find all the secret files

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

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

Romanov This! Destroy a Romanov with a melee attack.

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

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

Feat Fetish Perform every Feat.

RIG Master Fully upgrade your RIG.

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

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

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

Wall of Shotgun Campaign: 50 kills with shotguns

Robot Hunter Unlock 10 Robot Mods

Bravo, Rebecca Save Chris using Rebecca.

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

I AM the Batman! Reclaim your city.

It's an Order Mark 100 opponents which were then killed by your co-op partners

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

New Challenger Join and complete an Online Tournament match

Gripped Defeat 100 enemies with Force Grip

Masters of Santo Ileso Unlock Criminal Empire Tier 4.

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

Vicious Circle Reach the "Maria" ending.

Headhunting Complete "Headhunting"

Solstheim Explorer Discover 30 locations on the island of Solstheim

Juggernaut Kill 100 enemies using charge attacks

One Last Wish Fulfill Bopo's wish for snow

Kindred Judgement Complete "Kindred Judgment"

Professional Tourist Find all pages from the guide book

Pieces Unarranged Collect all the Strange Photos in a single playthrough.

Harm's Way You caused 5 unintentional suicides

Track Weapon Shut down Most Wanted car number 6: McLaren MP4-12C (Single Player)

The Nightmare Ends Finish the game saving Rebecca and Jill using Chris.

Lost Property No crimefighter should be without this

Under a Buck Shoot the deer head trophy in the Admiral's Quarters.

News junkie Find all the volunteer's voice recordings