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True Marksman Win a match with Green Arrow using only arrows

Get Rich or Die Trying Have $50,000 current balance in a Special Ops Survival game.

From Beyond the Stars Collect and return all spaceship parts.

Covenant of Ancients Discover an ancient covenant

Developer Spend 1 hour on the DEVELOPER level.

My Boom Stick Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)

Unexpected Guests Singleplayer: Complete Dorothy's a Bitch

Get Up, Mr. Bubbles! Score an Aerial goal while playing in AquaDome

Targets of Opportunity Complete all ship boarding side missions.

No Way Out Complete the KHAN level.

Got 'Em Destroy all Mr. Raccoons hidden in The Ghost Survivors mode.

Driving Club Perform 1000 'NEAR ALLY' actions

Jackal Ace Earn all Jackal weapons and upgrades.

Rain Man Complete the BRIDGE level without a kill.

Show Off Win an Episode with a custom Punchline equipped

Shut that door (again) Shut two car doors while in cover.

A Mystery, Solved Solve the mystery of Leonora Johnson.

Just Peachy Collect all the Peaches in the Scroll of Destiny

Slow Mo Joe Destroy 20 targets while using the Slow motion power up in a single shooting gallery.

Operation Sudden Death Complete Operation Sudden Death.

Respite Dive back in

My Way Complete Act 4 without using mission select.

Fisherman Kill the Catfish.

Superstars Superstar - Unlock 'Superstars'

Zookeeper Kill the Brawler in Haven without taking any damage

Exo Survivor Successfully complete the Exo Survival Bonus Wave.

Under The Red Hood Shut down this operation.

Operation Red Circus Complete Operation Red Circus in Campaign on any difficulty.

Office Space Do an elevator pitch

Invisible Savior Complete the FACILITY level without killing or raising alarm.

Knife Beats Chainsaw His engine roars, but my knife is strong enough to take him out. (Ch.3)

At the Summit of Apocrypha Complete "At the Summit of Apocrypha"

Flying Dragon's Trophy Slayer of Demon “Blue Flying Dragon”

Temper Temper Hunt your first tempered monster.

You Have 1 New Message Finish the game

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Silent But Deadly Kill 100 enemies with suppressed ammo

Far From Home Complete the quest "Far From Home"

Lead Foot Win a Race in the Campaign

Streakin' Squeekin' Hit the 5000 Point Mouse in Hamm and Eggs.

Architect Build three wings on a house

Aerial Superiority - Kill 5 Helghast while in the air Killed 5 Helghast while airborne using the Jetpack

The Hunter's Life for Me Complete 50 optional quests.

Lest Ye Be Judged Encounter an Agent of the Nine somewhere in the system.

Clockwork Shadows at noon

Disappearance Complete "A QUIET EXIT" mission.

That Was Nice of You Save Rebecca from a Hunter.

Pop n' Tops Pop the tops off of the left and right moons in Launched in Deep Space.

All in the Family Collected all of the Mysterious Objects.

Never Saw It Coming While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.