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Resist the Wrist Defeat Colossus 3 Without Breaking His Wristguard

Explosives Expert Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.

He's Got a Hologram! Use a Holoduke in SP

Hooked Defeat 30 Far Harbor Sea Creatures

Teacher's Pet You watched all the tutorials! Take a gold star, go to the top of the class.

Sunday, Black Sunday Shoot down the blimp above the stadium

Spitting Lead Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.

Finish Him You completed 10 melee counters in 4 minutes.

Blade Runner - 75 kills with the knife Kill 75 Helghast using the knife

Babysitter - Revive 25 Buddies Revive your buddies a total of 25 times

Majestic Create and export 10 videos using the Rockstar Editor or enter Director Mode 10 times.

A Good Dam Fight Defeat the Battlelord on the Hoover Dam

Animals of the Land Interact with a Dove, Hawk, Fish and Turtle

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Judge, Jury, Executioner Execute 20 aliens

Aiding the Outcasts Completed "Aiding the Outcasts"

Martial artist Perform a melee hit from a wallrun

The Guns of Anchorage Completed "The Guns of Anchorage"

Liberty City (5) Your friends all like you above 90%.

Ran out of fingers Find 11 hidden bags

Mass Production Produce 100 objects from your builders

Battering Ram Shield Bash 5 different thugs

Paving the Way Completed "Paving the Way"

Frequent Flyer Zip Kick 5 different thugs

Operation: Anchorage! Completed "Operation: Anchorage!"

Lots of Whacking Win a game of Alien Abortion in the strip club

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Octacide Defeat the Octaking

Fork the Pork Kill 6 aliens with the forklift

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Butterfly Took down the jet in one attempt in Rock And A Hard Place

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Ghost Hunter Discover 50 dead ghosts.

Semper Fidelis Completed the campaign story on Hard

Last Man Standing Complete a Single Playthrough Without Dying Once

Not of This World Completed "Not of This World"

Piece of Cake Complete the SP campaign on Easy Difficulty

Beating the One-Eyed Worm Defeat the Leech

Wrecking Machine Destroy 40 vehicles in the single player Campaign.

Duke Angry, Duke Smash! Kill 15 aliens with melee attacks while on steroids

The Grand Tour Complete "The Grand Tour"

TLAD: The Lost Boy Become leader of The Lost. (The Lost and Damned)

Hippy-Stomper Foot stomp 12 aliens

Grounded Scaler Defeat Colossus 8 Before it can Turn Back Over

The Local Flavor Completed "The Local Flavor"

Location Scout Visit all Locations in Director Mode.

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

Among the Stars Completed "Among the Stars"

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"