Patrick_Zocker

Apollo's Lyre Acquire the Lyre of Apollo

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Ignore Your Instincts At Your Peril Destroy 25 objectives in Starfighter Assault.

Alchemist Directly hit an opponent with a thrown Beaker Power-Up.

Tinkerer Construct 50 Engineering Items

Dinner at 8 Guide 8 Sacklings to the very end

Dose of freaky ghost! Capture a scary ghost in any Ghost House level.

Grin and Bear it Survive 18 bear attacks and kill the bear each time in Story Mode.

Financial Manager Built a bridge which can support trucks for 20,000 less than specified.

Campaign Strategy Destroyed 10 of Slim's re-election billboards

Piece of Cake Complete the SP campaign on Easy Difficulty

For the Night is Dark Endurance Co-op Challenge: Clear 3 Enemy Camps at night in a single expedition

Beating the One-Eyed Worm Defeat the Leech

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

A Floral Feast Feed carnivorous plants with three or more different kinds of treats

Wulfrun's Bane Defeat the Sorceror Wulfrun.

Invincible Warrior Kill 50 enemies in a row with inventory weapons without losing health.

If you don't move, it won't see you. Make the huge outdoor monster look down at you in Mini Bots (playing as the VR player).

Special Class-A Complete game on Hard difficulty

Arkham City Lockdown Defeat every Villain With Batman

Dish Best Served Cold You pulled off 3 reversals.

Well Balanced Breakfast Simultaneously had bonuses for meat, carbohydrates, sugary drink, caffeine, and alcohol.

Financial Genius Built a bridge which can support trucks for 25,000 less than specified.

Yes, Very Subtle In solo play, complete a level without using your Abilities, including rush and melee

Aerial Dance Defeat 5th Colossus

Friend to the Ring-bearer Speak with Frodo in Rivendell.

Hang 'em High! Kill 30 enemies while they're suspended in the air with the grappling hook.

Rolling Heavy Kill 5 enemies using one burst of Unstoppable Force.

That Good Connect Sold a single batch of weed for $10,000 or more

Eddie Is Back Complete Eddie's Challenge

Vrooom! Maintain sprint speed for 30 seconds.

Talion A.D. Descend into the bowels of an urban jungle and confront a warrior-priest.

Tenacious Traceur Wallrun, Turn, Jump, Wallclimb, Turn, Jump, Wallclimb, Turn, Jump

Impossible Mission Succeeded at 3 dialog conversation checks with a single disguise.

Silence is golden Stop the music in the end sequence after the saloon blew up (playing as the VR Sheriff).

The Sensible Life of Research Complete research for the first time

I Felt Your Presence Witness the cult's meeting

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

Car insignia 'Central' Cars can drive on all of Island 2's bridges.

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Hippy-Stomper Foot stomp 12 aliens

Herbalist Reached the Max Herbalism level

Skelly's Last Lamentations Earn the second of Skelly's prizes

QForce Master Unlocked for earning the rank of Master.

Instigator Start a Spectated Arena Fight in a Settlement

Storm Warning A vehicle flew at least 5 grid units into the air.

Pied Piper Entice 10 Stormtroopers to leap to their deaths with Mind Trick.

Harsh Conditions Fulfill the 'Harsh Conditions' Prophecy

Gladiator school Survive 15 consecutive waves with each of the 4 characters.