ParadoxIsChillin

Three of a Kind Kill 3 enemies in a row with your knife in the single player campaign.

Clear Signals Unlock every ctOS Tower

Vengeance Complete Act 4

Language of Flowers Collect all of the Pressed Flowers.

Whirlwind of Death Perform fifty Multi-Finishers.

Needle in a Haystack Kill five enemies from within the same haystack.

Evil Intentions Bad guys can't say goodbye.

Log Off Complete Act 5

Evil Exposure Bad guys love to be seen.

Student of History Collect all of the Historical Posters.

The Rescue Complete 'Blackout' on Veteran difficulty.

Communication Breakdown Clear the airwaves

My left or your left? Meet with Rais

Gladiator Last man standing

Ghillies In The Mist Complete 'All Ghillied Up' without alerting any enemies.

Guardian Angel Successfully escort ten friendly cargo shipments.

Godlike Unlock all of the Secrets of London.

Wrecking Ball Stop the unstoppable

A Life in Letters Collect all of the Royal Letters.

Truly Infamous Reach full negative Karma.

Confirmed Bachelor Trish Hates You.

Free Radical Escape a level 5 police chase

Look Sharp Find 15 enemy intel items.

Enforcer Use the Crime Detection System to take down 20 confirmed criminals

The Search Complete 'Charlie Don't Surf' on Veteran difficulty.

BT Prime Fully Powered BT-7274

Evil Sphere Bad guys always want more power.

True Hero Purchase every positive Karma upgrade for each power.

Evil Finish Beat the game while Infamous.

Feel the Heat Kill all 4 tanks on the overpass with the Javelin missile in 'The Bog'.

You Wouldn't Steal a Policeman's Helmet Hijack twenty police vehicles.

Lost And Found Uncover the secret of Arkham City

Sandstorm We are legion

Retro Shooter Complete any level without reloading your weapon (excluding 'The Coup' and 'Aftermath').

Prom Night Survive night pursuit of level two or higher

Most Unsporting Shoot fifty enemies before they shoot at you.

Open Sesame Perform 10 successful Lockpicks

No Ticket Kick fifty enemies off of trains.

Without a Grudge Destroy 5000 destructibles with your carriage

The Hunger Bio Leech 100 enemies.

Master Ninja Complete any level using only the knife to kill enemies.

Mentor Reach 100% Sync in the Main Memories

Hide And Seek A deadly game of hide and seek

Magic Smoke Kill 4 enemies within a single instance of Focus

Something To Ride Hijack a bus

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

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

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

Doggyland Pet 10 dogs

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