flat-9-liner

Hairdresser Kill five enemies in rapid succession with a headshot.

Darkness Looms Complete the final mission of the Missing Persons Investigation

Bacon! Kill a razorback boar using a Molotov cocktail

Sea Legs Complete all naval contracts.

Power Cycle Participate in 5 different City Games

Petrol Head Drive at least thirty different vehicles.

Freefall Don't look down

Arkham City Sirens Drop in on an old friend

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Exit Stage Right All the world is a stage

Down Boy! Kill a zip-lining enemy player in multiplayer.

That's a Knife! Fully upgrade the knife

Casual Girl Ordered a pizza, watched some TV and wore something casual.

Geolocated Check in at every Hotspot

The Chosen Few Uncover the remains of all Jacob's disciples

Monkey Around In multiplayer, escape death 3 times by using the rope ascender.

Wasteland of Opportunities Complete Act 02

Leader of the Pack Compare Statistics with Friends

Quiet Time Find the best seat in the house

Chain Gang Perform the Serpent's Fury 3 times

Revoking Client Privileges Complete the final mission in the Human Traffic Investigation

Saturday Night Special Complete the final mission in the Weapons Trade Investigation

Peephole Complete every Privacy Invasion

Basest Base Complete every Gang Hideout

Tough Nut Finish the story on hard difficulty level.

To the Nines Restore and equip a matching vestige outfit

Thread the Past Restore 5 vestige outfit pieces

Total Party Kill Kill 5 enemies with friendly fire

Doing Gutgash a Big Favor Build two projects in Gutgash's Stronghold

The Third Thing Defeat Hartman

Don’t Go - Easy Finish Left Behind on Easy

Stealth Cookie Complete an Online Tailing without being detected

Up to the Challenge Complete 5 Challenges

Stuck Up Rob five stores in under five minutes.

Young Escapee Escape the bedroom within 60 seconds during Sherry's segment.

Laying Down the Law Kill 6 enemies with the Revolver without reloading

More for Your Money In the Main Campaign, lured 3 enemies into a single Vigor trap 5 times.

A Thirst for Knowledge Restore your first memory chip.

Realize Your Art Isn't it pretty? That's going on the fridge.

Legendary Hunter Hunt and loot 5 rare animals

In Love with Ryan Slept with Ryan.

Cannon fodder Recruit 500 crew members.

Brick Master Win the brick throwing contest

Woman of the People Complete every Mission

Force Triangulated Breathe some wind into your ocarina, my skyward princess!

Terror Of The Seven Seas Scurvy! Ye look smashing, captain!

Dead Ringer Get 25 headshots using the Bolt-Action Rifle

The Skilled Driver Complete a Barrel Bash Death Run

A Trusty Old Friend Kill 5 enemies within 10 seconds using any rifle

Artilleryman Kill 20 enemy players in multiplayer using a turret.