LifeIsSenseless

Operation: Anchorage! Completed "Operation: Anchorage!"

Mask Curator Collect all Masks.

Let me in! Use the shortcut in Tiger Temple.

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)

Free Flow Fifty Reach x50 Combo in the Main Story

Extravagant Housewares Collect the Sceptre of the Incan King

Got the Horn Rescue Trip from the Rhino in less than 35 seconds.

Gest Finish all levels in Warrior difficulty

Higher And Higher While never setting foot on the ground, grab enemies 10 times using Kulshedra.

Point to Point Glide across Bridge without touching ground

Peace through Ridiculous Firepower Land the killing blow on 10 Grungarian tanks.

Not of This World Completed "Not of This World"

Pyramid Parkour Use all of Papu's Pyramid's shortcuts in the same race.

Spicy Boy Defeat Haderax the Invincible.

Ready for Armageddon Upgrade all weapons to level 3. (Campaign)

For the greater good! Kill 5,000 enemies.

Intergalactic Dance Party Get at least 1 of every enemy in the game to dance by using the Groovitron. (Any Mode)

Patriot Play at least 50 missions.

The Local Flavor Completed "The Local Flavor"

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

A Night at the Mansion Get 8 transmorphed bunnies to dance on screen at once.

Among the Stars Completed "Among the Stars"

The Ice Witch Freeze 20 enemies while wearing Odette.

Finish Him? Perform any fighter's hidden finishing move

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

Garden Crazy Complete a Garden Ops match on Crazy Difficulty

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"

The best laid plans Work with a Buddy to subvert a mission offered by a faction

QForce Master Unlocked for earning the rank of Master.

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

Wash my hands of this mess Bounty Filthy Hands Floyd

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

What Does This Button Do?? Complete Arcade Ladder without blocking (allowed to continue)

Death From Above Completed "Death from Above"

Into The Pitt Completed "Into The Pitt"

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

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)

Walking With Spirits Completed "Walking With Spirits"

Hall of Famer Win all chocobo races.

No Show You died to helicopter blades on your first day on the job.

A Meeting of the Minds Completed "A Meeting of the Minds"

Samples are a diver's best friend Extract with at least 15 rare samples from a mission as a team.

Presentation of a Rich Set of Skills In solo play, complete a level without firing your weapons once

Platinum Congratulations!

Over the Top Beat 3 or more of the Insomniac Challenge Times. (Any Campaign Levels)

Piano Virtuoso Play all six Piano Outreach Association songs well enough to receive remuneration.

Unsafe Working Conditions Completed "Unsafe Working Conditions"

Bartender Mix a drink

Worldwide Scientist Complete all story locations as Bio-Specialist