Flow-on

Fully Researched Bouncer Fully research the Bouncer

Made This for You You flung a turd of your own creation at an enemy.

Sandstorm We are legion

Raising the Bar In the Main Campaign, upgraded one attribute (Health, Shield, or Salts) to its maximum level.

Aerial Assassin In the Main Campaign, killed 20 enemies with a Sky-Line Strike.

Room With A View Enjoy the view of Paris from Arno's balcony.

Lights Out Kill 10 multiplayer enemies using your melee attack.

Adventurer Complete a match in all multiplayer modes.

FTFY Fully upgrade your hideout.

Chopped! Kill 20 enemies with a heavy weapon.

Roped In Perform 5 air assassinations from a swinging rope.

Escapist Survive 10 explosions in multiplayer.

Poked! Kill 20 enemies with a Long Weapon.

Hide And Seek A deadly game of hide and seek

Cartographer Visit every location of the game.

Crack The E Nigma Solve every riddle on the island

Chatterbox Complete all conversations with the Endurance crew.

World's Greatest Detective Spirit of Amadeus Arkham revealed

Sharing Is Caring Share each type of discovery with friends once.

Accurate Prediction Complete a Nostradamus Enigma in Paris.

Gentleman Cambrioleur Lockpick 20 chests.

IQ Test Solve the first riddle

Ghost Train Fight for survival

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

Sea Legs Complete all naval contracts.

Found Cohen's Room The player has entered Sander Cohen's personal quarters

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.

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

Research PhD Max out all possible research

Safe and Secure Perform all Social Club missions in a district.

Patron of the Arts Watch a play in the Café Théâtre.

Don't Need It Drop 20 Money Pouches in the streets.

Avid Inventor Successfully invent at least 100 items

Ransacking Versailles Earn 100% completion of Versailles.

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

Cannon fodder Recruit 500 crew members.

Artilleryman Kill 20 enemy players in multiplayer using a turret.

Nonconformist You befriended the Goths, like everyone else playing this game.

Up to the challenge Complete one challenge in the campaign

Siren Song Rescue pirate hostages by distracting enemies with "dancers."

Weapon Specialist Acquire all upgrades for all weapons

Chinpoko loco You collected 15 Chinpokomon.

Canadian Handshake You've farted on people 100 times.

Stop the Clock Time is running out

Conundrum Rescue the first hostage from Riddler

More Popular Than Jesus You made friends with half of South Park.