lePetitPoint

''Aggressive Negotiations'' Defeat 3 enemies at the same time with an explosion

First Step Complete your first mission in Jimmy's Vendetta.

Kling of the Clink Serve time in Toussaint.

Pest control Find all Scaramechs

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

Freeze! Freeze a police officer with Frozone

General of the Army Enter Prestige 1 in Multiplayer while playing online.

Unexpected Guests Singleplayer: Complete Dorothy's a Bitch

Hack n' Slash Unlock all Melee Weapon Proficiency Skills
27/100

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

Wicked Weave Master Execute 20 Wicked Weave attacks while using Dodge Offset.

Leader of the pack Beat a Mourner without beating its supporting sidekicks

Wung-fu Master Defeat 50 Enemies using Super Wushu
0/100

Thugs Defeat 25 Bandits
0/100

Mariner Feed the Murk Puff 10 Guppos
0/100

Pew Pew! Unlock all Gun Proficiency Skills
0/100

Player's Player Find and pick up every fish, paintbrush and cocktail umbrella on your journey.
5/8

Bagman Buy an item from Honki

The Hurt Mine Locker Kill 10 monsters with one mine

The Bull You defeated Lawrence Barrett, elite member of a secret mercenary hit squad.

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

The Supers Have Returned! Complete 50 ambient crimes in the city

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

The Phantom Menace Complete ''Episode I - The Phantom Menace''

The Best of the Best Achieve True Super in all levels

Combo Pro Achieve a "Super!" combo.

Truly Incredible! Complete all Family Builds

Dropping L-Bombs Trigger two Logic Bombs in less than 15 seconds

''I can fly anything'' Complete a flight level without dying

Kit Car Collect all Minikits in a level

Motherly Ties Put a grieving mother's doubts to rest.

Luck Favors the Prepared Collect all Red Bricks

Liberty City Minute You finished the story in less than 30 hours.

''And who gave you permission...?'' Shoot helmets off 50 enemies
23/50

I'm You, But Stronger! Pair Buddy Pine with Syndrome

Hidden Kings Complete the Lucky Emblems section of the Gummiphone.

Mystery solved Find all the secret files

I'm a Billionaire! Earn 1,000,000,000 Studs

It's Learning... Trigger all traps during ''Nomanisan Island''

Hunter-Seeker Find and kill all the most dangerous monstrosities located in dead zones

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

Body Count Kill 750 enemies.

That's One Way to Unpack Destroy all the moving boxes during ''House Parr-ty''

Dream Team Complete all the main quests cooperatively with any number of partners

Sands of Time Play the game for over 10 hours

It's an Order Mark 100 opponents which were then killed by your co-op partners

New Challenger Join and complete an Online Tournament match

The Imaginative Endure Complete the Game on Normal Difficulty

Someone's Always in Trouble Release a district boss from prison

Old World Gadgets Discover all 15 Old World Gadgets
20/100