ADXC

A Blade of Memory Destroy all Teeth, Balloons and Jack-In-The-Boxes.

Tater Tote Carry science forward

The Survival Horror Finish the game in Real Survival mode.

Ghost of a Chance Finish the game in Invisible Enemy mode.

Mad Scientist Awarded for alchemizing 120 different items.

Stranger Than Friction Master the Propulsion Gel

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

Wizardry Whiz Awarded for becoming a master magician.
Congratulations! You truly are a whiz at wizardry!

Marked for Greatness Seal 75 rifts in a single playthrough.

White Out Complete the first Conversion Gel test

Platinum Splattin' 'Em! Earn all trophies.

Legend Defeat a Legendary Dragon

Treasure Hunter Held every weapon and accessory.

People Person Become friends with at least three of your inner circle in one playthrough.

“Worlds of Hurt” – Expert Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

Dressed for the Occasion Change dresspheres on Yuna, Rikku, and Paine in one battle

Ultimate Hero Acquired all trophies.

Dual Pit Experiment Do the same test twice

Scanned Alone Stand in a defective turret detector

Stargazer Unlock 15 astrariums in a single playthrough.

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

Regal Completely upgrade one throne.

Devout Follower Offer 100,000 gold to the goddess.

Tunnel of Funnel Master the Excursion Funnel

The Part Where He Kills You This is that part

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)

Lunacy That just happened

Fruit Fighter Shoot a background UFO in Future Tense.

Master Builder Craft an item from Tier 4 materials in all non-masterwork slots in single-player mode.

Demonslayer Defeat 1,000 demons in single-player mode.

Unsullied Clear a round without taking damage.

Platinum Congratulations!

High Five Celebrate your cooperative calibration success

On Burning Wings Recruit a powerful ally to even the score.

Overcoming the Nemesis Defeat Nemesis

Persuasive Acquire 10 Inquisition agents in a single playthrough.

Sphere Master Complete a Sphere Grid for one character

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

Capable Operative Complete Separate Ways on Standard mode or higher.

Belle of the Ball Gain the full approval of the Orlesian court.

Good Listener Take GLaDOS' escape advice

Botanist Harvest 50 herbs from Skyhold's garden in a single playthrough.

Art Connoisseur Obtain 20 pieces of Treasure Art.

Fool Complete the Trial of the Fool

Craftsmaster Craft every type of item in Shadows of Rose.

Taffer's Delight Completed Burial at Sea - Episode 2 in 1998 mode.

Booty Master Collect all the prize bubbles on the story levels

Play Complete all story levels without dying, with the exception of those levels that only end when you die

Rope-a-Dope In CitC, knock an enemy around the city with Undertow, then knock him off the edge of the city.

Bomb Squad Defuse all bombs in 3 minutes or less