Booman-90

Pedal to the Metal Travel at 125 mph.

Irony The player has taken a picture of Sander Cohen's corpse

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

Five Fully Upgraded Weapons Fully upgrade five weapons

True Hero Purchase every positive Karma upgrade for each power.

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

Fully Researched Bouncer Fully research the Bouncer

Possessive Spy Finished the mission using only the Sheik.

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

Magic Smoke Kill 4 enemies within a single instance of Focus

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

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

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

Knucklehead Kill a total of thirty enemies using melee attacks.

Hairdresser Kill five enemies in rapid succession with a headshot.

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

No Matter What - Normal Complete the game on Normal

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

Petrol Head Drive at least thirty different vehicles.

Chose Afterlife Entered the Infraworld.

Sanity Check Collect all 8 Burner Phones

High Flier Kill 5 duskbats without touching the ground
0/5

The Second Horseman Complete 'Safehouse' on Veteran difficulty.

Arkham City Sirens Drop in on an old friend

Darkness Looms Complete the final mission of the Missing Persons Investigation

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

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

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

Time Paradox Kill Makarov and complete your mission

Geolocated Check in at every Hotspot

The Man in the High Tower Find and use the hidden cache in 'Heat'.

Stuck Up Rob five stores in under five minutes.

Up to the challenge Complete one challenge in the campaign

Beat School: Guitar Serenity 1 Complete the Beat School level.

Beat School: Bass Boss Complete the Beat School level.

Beat School: Danger! Danger! Complete the Beat School level.

Beat School: Underworld Complete the Beat School level.

Beat School: Guitar Serenity 2 Complete the Beat School level.

Beat School: 8-Bit Melody Complete the Beat School level.

Beat School: Kalimba Magic Complete the Beat School level.

Beat School: Insert Coin Complete the Beat School level.

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

Beat School: Robot Invasion Complete the Beat School level.

Beat School: Lazy Day Beat Complete the Beat School level.

Beat School: Basic Rock Beat Complete the Beat School level.

Beat School: Harmony Helper Complete the Beat School level.

Beat School: Groovology 101 Complete the Beat School level.

Beat School: In The Club Complete the Beat School level.

Beat School: Piano? PiaYES! Complete the Beat School level.

Peephole Complete every Privacy Invasion