ZombieRwkMachine

Headcase Headshot a Demolition mech 20 times.

Blast Corps Kill 30 enemies with explosion damage.

Toy Gotham Complete the Bonus level

Master Mechanic Fully upgrade all weapons in Campaign Mode

Into the Den Complete story mission 6.

One Armed Bandit Played 10 spins of Slots.

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

When Pigs Can Fly Complete Chapter 9 - Bringing Home the Bacon

Queensberry Rules Perform a 4-hit combo with your bare fists in End of Zoe.

Twice Nightly Complete New Game Plus

Retreat From Fire Cause the Alien to retreat using a molotov

Theater Enthusiast Buy every sphere at the Luca Theater

Combot, On Standby! You cleared Stage 1 in Fight Lab.

Preeminent Partner You cleared an Offline Mode arcade battle with a partner.

My Hero Rescue all Citizens in Peril (Single Player Only)

Every Woman for Herself Finish the game without saving anyone using Jill.

A Just Cause Complete story mission 7.

The Power of Three Completely upgrade three weapons.

Toast Use the upgraded Deadeye secondary fire to kill 2+ enemies, 5 times

Head Games Rescue Mad Hatter's second hostage.

Beast Destroy Herrah the Beast

Meet Cypher's Edge Max out the Hit Meter 25 times

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Apprentice Raised One Combat Reflex to Master Level

Never Fade Away Unlock all Trophies.

Heavy Metal Is the Law Completed a Torment

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

Family Memories Fond and Faded Find all Liddell Memories

Love is the Fifth Dimension Marry your friends.

Silver Tongue Used dialog skills 30 times in conversations.
6/100

It's Raining Cats and Hotdogs Completed a round using the Mutator.

A Little Closure You investigated the cult's activities at Sammy's

Know DP? Know madness Complete the game on Ultra-Violence! difficulty

Grubfriend Rescue half of the imprisoned grubs

Royal Treasurer Awarded for opening 200 treasure chests.

Doctor Fate-Ality Perform 3 background bounces on the Empire Theatre background

Final Mix Master Clear game on Final Mix or a higher difficulty level.

Get A Life Get A+ on all the chapters

Creature of Habit You investigated the scene

Tripple Threat Awarded for having 50 trip doors remember you.

One for the Books Complete the Game Records section of the Gummiphone.

Oversight Become Overseer

Girl Power Unlock all female heroes and villains. (Single Player Only)

Team Building Unlock all characters (Single Player Only)

City Slicker Collect all the gold bricks (Single Player Only)

Untouchable Complete a Chapter without losing any health.

Who Collects The Collector? Defeat the wandering Debt Collector.

Plus Package Upgrade a Contraption

Cold Fusion Unlock Hidden Fighter "Cyber Sub-Zero"

The End Get 100% (Single Player Only)