ArcadeHero20

Treasure Hunter Collect 75% of the prize bubbles on the story levels

Order Fulfilled You completed all 10 Exotic Export orders.

Twice Nightly Complete New Game Plus

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Let's Get This Party Started! Unlock all selectable characters in Versus.

Manhunt You completed the most wanted side mission.

“The ‘I’ in Team” - Rescuer Rescued the Little Sister in “The ‘I’ in Team”

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

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

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

Lurking Around In The Final Reich, find and shoot Dr. Straub.

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)

You Got The Message You delivered all 30 cars ordered through text message.

Platinum Congratulations!

“A Shocking Turn of Events” - Rescuer Rescued the Little Sister in “A Shocking Turn of Events”

No More Strangers You've met all the random characters.

Genetically Superior You came first in 20 singleplayer street races.

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

Booty Master Collect all the prize bubbles on the story levels

Teamplayer You killed 5 opposing team members.

“The ‘I’ in Team” – Collector Found all collectable Roses in “The ‘I’ in Team”

Reaper - Kill 1500 Helghast Kill 1500 Helghast soldiers

It's All About the Points Score at least 40,000 points in Survivors.

Undertaker In The Final Reich, kill the Bomber with the shovel.

“The ‘I’ in Team” – Expert Rescued the Little Sister in “The ‘I’ in Team” in under 3:00

“Worlds of Hurt” - Rescuer Rescued the Little Sister in “Worlds of Hurt”

Fireworks In The Final Reich, retrieve the artifact.

Dare Devil You completed all the unique stunt jumps.

“The ‘I’ in Team” – Pacifist Rescued the Little Sister in “The ‘I’ in Team” without destroying any Machine Gun Turrets

“A Shocking Turn of Events” – Collector Found all collectable Roses in “A Shocking Turn of Events”

“A Shocking Turn of Events” – Master Electrician Charged up the Ferris Wheel 9 different times in “A Shocking Turn of Events”

Keep the Good Times Rolling Chain a 20-defeated combo in Slayers.

New Testament: Ch. 1-4 (Hard) Complete Chapters 1 through 4 on Hard difficulty.

Touch And It Will REALLY Hurt Counter three enemy attacks consecutively with the Moon of Mahaa-Kalaa equipped.

Run the Gauntlet Complete "Desperate Escape" on Professional.

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Endangered Species You collected every hidden package in the game.

Fully Loaded Maxed out all upgrades

New Testament: Ch. 5-7 (Hard) Complete Chapters 5 through 7 on Hard difficulty.

Samurai Raised All Combat Reflexes to Master Level

Angel May Cry Complete half of all Alfheim portals.

New Testament: Ch. 8-11 (Hard) Complete Chapters 8 through 11 on Hard difficulty.

Bringing the Pain Defeat 50 players using physical attacks in Versus.

New Testament: Ch. 12-13 (Hard) Complete Chapters 12 and 13 on Hard difficulty.

Devil's Brigade Found all Dog Tags in the game

“Worlds of Hurt” – Collector Found all collectable Roses in “Worlds of Hurt”

Umbra Elder Complete all Chapters on Hard difficulty.

New Testament: Close The Book Complete Chapters 14 through the Epilogue on Hard difficulty.