SludgeFeasting

Spirit of the Fray Kill 5 enemies with one attack

Weapons of Plenty Unlock all weapons.

Power Surge Defeat Guardian of N'Erud

One Sponge to Rule Them All Collect all Trophies

All Dishes Conquered Ate all types of cooking at Maury's Touring Restaurant.

File R-07: Status - Closed Complete File R-07: Assassination Attempt.

Power Struggle Complete Power Plant in the Campaign

Gospel Unlock all doctrines.

Forever is a Long Time Coming Defeat the Final Boss

New Crew Complete Qualifier 1

Baby steps Reach the ROOKIE rank in any field of expertise

Acquaintances Forgotten Follow Pritchard's lead to uncover the truth.

Curses of Plenty Unlock all curses.

History Buff Listen to the tale of King Arthur

The Web Obtain an Item From the Nightweaver's Web

All the Gears Earn 5 Gears in every Challenge.

Rocket Man Vanquish 10 Players and 10 Plant Pots with the Soldier's ZPG

Masked Acquire all Mask Shards

Torero Kill Bull during charge

Against all odds Defeat any Boss without taking damage

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

Please Step Out of the Vehicle Hijack 50 enemy vehicles.

Mix Master Play a Custom Speedlist you have created (Multiplayer)

Terminal Headache Perform 50 headshots with a ranged weapon.

Defeat (With) Your Television Defeat an enemy with a TV monitor

Defeated Londra and His Horus Defeated the awakened Horus and put a stop to Londra's plans.

Knowledge is Power Uncover the mysteries of the Lost Tomb of Otorongo

Serve the Balance Reach level 70 with a Necromancer.

Complete Eve's Asylum Complete the main path of Eve's Asylum

Land of Opportunity Complete "The Assault on Fort Mercer".

Materia Maven Obtain all materia available from Shinra Box Buster challenges.

Pyromaniac Light all the candles in the house

Wo Long Obtained all trophies.

Miang Find and open the coffin in Mt.Moonspell.

Local Detective Cleared 30 side cases.

Legendary Collection Find all the artefacts stolen from Prattle's museum

Golden Feather Complete Chapter 4 B-Side

Business Etiquette 101 Impress Oda with your perfect manners.

Odin Sphere Obtained all trophies!

Lucky We Met! Whoa, I'm really mixing it with the celebrities here! C'mon, Rashid, you're the Raging Storm! Get out there and finish 5 Character Stories!

Civil Disobedience Ignore the elevator start order in Act 4-1. Instead, hold position and destroy all reinforcements.

Ice To See You Defeat 'Frost Grubber'

Master of Chance Defeat all opponents in Knucklebones.

SubLight to the End Completed the SubLight quest lines.

Depth Clear the "Eliminate the Renegade Threat" Side Op by extracting both targets

Ladies Man You convinced Mengyao to spill the beans on the mysterious Hyron Project.

Mission Impossible Complete the game on Zealot setting

Tenacity Purify Guardian Silva

Melodic Forager Collect all the pollen in Sanctar

I am the Moon Defeat 4 enemies with a single Lunar Blast