ttfest

World's Greatest Detective Spirit of Amadeus Arkham revealed

Industrial Accident In the Main Campaign, killed 20 enemies with a Sky-Hook Execution.

Rotisserie Shoot a chicken out of the air with a fire arrow

Power Cycle Participate in 5 different City Games

With Great Power Comes Greater Power Unlock and purchase all powers.

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Arkham City Sirens Drop in on an old friend

Darkness Looms Complete the final mission of the Missing Persons Investigation

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

Sea Legs Complete all naval contracts.

Bacon! Kill a razorback boar using a Molotov cocktail

Tonic Collector Collect or Invent 58 Tonics in the Physical, Engineering and Combat tracks

Tough Nut Finish the story on hard difficulty level.

8X Multiplier! Get an 8X Multiplier

Geolocated Check in at every Hotspot

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

Lubed up Complete the slide in the Statue of Apollo without dying

Friendly Complete a level with more than one player

Stuck Up Rob five stores in under five minutes.

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

Peephole Complete every Privacy Invasion

Tae Kwon Leap Kill 25 zombies with your bare fists.

Quiet Time Find the best seat in the house

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

Basest Base Complete every Gang Hideout

Greatest Hits Execute a 1000-Hit Combo

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

Stealth Cookie Complete an Online Tailing without being detected

Cruise Control Keep any vehicle at thirty mph or over for five more minutes.

Casey Jones Take down 25 enemies while riding on a moving train.

If it ain't broke... Reconstruct all of the Decayed Chests

Mutton for Punishment Slit 50 Satyr throats

Cannon fodder Recruit 500 crew members.

Can't Stop, Won't Stop. BadBoy! Perform a 1000 Hit Combo

Exporter Sell five vehicles to Derek at the dock.

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

Artilleryman Kill 20 enemy players in multiplayer using a turret.

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

Electric Slide Gather all the fuses in the warehouse within 5 minutes.

Pain Builds Character Finish the game on hard difficulty.

Code 112 Stole a Police car

Steam Punk Create weapons to rival the gods of fire or thunder.

Hard Finish Finish story mode on Hard, without changing the difficulty setting.

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

Hard to Kill The police want you dead. Survive for ten minutes!

Evil to the Core Purchase every negative Karma upgrade for each power.

No Drake. You can't have these. Collect all Artifacts in the game

Woman of the People Complete every Mission

Dead Ringer Get 25 headshots using the Bolt-Action Rifle

Hazard Pay In the Main Campaign, killed 10 enemies by utilizing environmental hazards.