Kaboshone

Destination Metropolis Complete story level 8

Pitcher Use all throwing weapons at least once

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Erion Handbook Gathered at least 10 texts.

Disappearance Complete "A QUIET EXIT" mission.

Aerial Superiority - Kill 5 Helghast while in the air Killed 5 Helghast while airborne using the Jetpack

Never Saw It Coming While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.

Round the Clock Earn 24 medals within the Festival.

Body Count Kill 750 enemies.

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

Flip Flop "Flip" a map twice.

Plain Luck Hit three or more enemies with the same weapon in one throw

Flying the Nest Cleared the Prologue.

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

Chain Reaction Damaged fifteen foes with an exploding enemy, using the Radar Range in Burial at Sea - Episode 1.

Research and Development Complete story level 9

Double Trouble - Reach the river in Co-op Made it to the Corinth River in Co-op mode

Trigger Finger Obtained five Cinematic Bonus rewards.

Dream Beyond all flowers lies another room.

New Challenger Join and complete an Online Tournament match

Exo Survival Veteran Play 50 Exo Survival Matches.

You Swine Beat Pigsy to the top of the Decaying Titan.

Tough as They Come Purchase all Health Upgrades.

Double Punch Kill 25 shielded enemies with a Stun Blast then Plasma Blast combo.

Sounds Of Animals Fighting Wear all masks at least once

The Sampler Platter Kill a Necromorph with every Weapon in the game (single player only).

Down to Earth Complete story level 10

Courier Service You completed all 10 package delivery jobs.

Meet the Deadline You made it all the way to the Cauldron Lake lookout in under 30 minutes.

Piggy in the Middle Let the squirrels play throw-and-catch with the messenger

Be gentle with her Elika saves you fewer than 100 times in the whole game.

Epic Finisher Followed the story to its conclusion.

Pinpoint - Kill the Heavy with an StA-14 Killed the Heavy using the StA-14 rifle

Underground Retreat Complete story level 11

Chapter 6 Complete Complete Chapter 6 in story mode

Wild Thing Successfully used Feral Link abilities a significant number of times.

The Next President Complete story level 12

A Game A Day Keeps The Doctor Away Play LittleBigPlanet™2 on every day of the week

Core Instability Complete story level 13

DLC: Mars: Nick's Story Complete the game (Host Only).

DLC: Mars:Bug Squasher Perform 10 takedowns on Arachnids using the Power Glove.

Tower Defiance Complete story level 14

Area Master Acquired an S Rank for all battle stages in any area.

Heroes Unite Complete story level 15

Road Trip Travel 75 kilometers by land vehicle.

Involuntary Euthanasia Killed the 2 soldiers before the building fell on them in Uprising

Unarmed and Dangerous Kill 50 enemies using melee attacks.

Looking for trouble Survive 5 waves in each of the 4 Arenas.

DLC: Mars: The Queen is Dead! Kill all the Queens (Host Only).

Dead Drop On three occasions, knocked out an enemy after silently dropping off a Freight Hook.