Rooster-Pie

Never Saw it Coming Kill an enemy with a takedown from above from a glider, zipline or parachute.

Gunsmith Equip a gun with a customizable part.

Survivor Complete the game on "Standard" or higher.

Deep Cover Complete Riley's interrogation.

Hide And Seek A deadly game of hide and seek

Toxophilite Kill a target from 70m or more with the bow.

Poker Night Kill Hoyt.

What a Trip Attend the final ceremony.

Fearless or Stupid Dive more than 60m.

The Escape Complete 'Hunted' and 'Death From Above' on Veteran difficulty.

Paying Respects Attend a funeral

Bird on the Ground Shoot down an enemy helicopter with an RPG in the single player campaign.

Heartless Pyro Kill 50 enemies with the flamethrower.

The Bog Complete 'The Bog' and 'War Pig' on Veteran difficulty.

Sleep Tight, Little BB Soothe a crying BB and stop the crying for the first time.

Say Hi to the Internet Find the lost Hollywood star.

Soothing Sounds Use the music player for the first time.

Tomb Raider Complete all Challenge Tombs

The First Horseman Complete 'Shock and Awe' on Veteran difficulty.

Giver of Gifts Make your first donation of weapons, equipment, etc.

No Guts, No Glory Perform a 2.5 second or longer swan dive

Crack The E Nigma Solve every riddle on the island

Island Liberator Liberate all outposts.

Baby, I Got Your Money Finish Operation: False Profits

Desert Storm Find the Desert Eagle in 'Crew Expendable' and kill 5 enemies with it.

Master Fletcher Craft 25 of each special arrow type (Fire, Grenade, Poison)

Trick Shot Shoot a bottle out of the air

Poker Bully Win $1500 playing poker.

Memory to Spare Gather all the memory cards.

The Good Stuff Craft a special syringe.

Rock Always Wins Fully distract 25 enemies with rocks.

Snooze 'n' Soothe Heal by sleeping for the first time.

Knock You Out Do a stealth takedown on 30 enemies

World's Greatest Detective Spirit of Amadeus Arkham revealed

Ghost Train Fight for survival

A Paneful Demise Defeat the Stained Glass Demon in the Hilltop Mausoleum.

That Sucked! Defeat the mutated Dimitrescu.

IQ Test Solve the first riddle

New Squadron Record Complete the cargo ship mockup in less than 19 seconds.

Fully Inked Earn every tattoo by learning all the skills.

Archeology 101 Gather a total of 60 relics.

Dead Letters Gather all "Letters of the Lost".

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

Get the Ball Rolling Solve a Labyrinth.

The Second Horseman Complete 'Safehouse' on Veteran difficulty.

Everyday Delivery Complete a standard order.

Arkham City Sirens Drop in on an old friend

Gimme That Back! Lose, then recover your weapon from an Imp.

Freefall Don't look down

Mastered the Jungle Obtain all the Trophies.