MonkeyPlus

Salute Me Achieve the rank of Lieutenant.

Torque Completionist Gain all stars in 'Torque'.

Grate Hall Access the Oubliette

Poo! Enter POO as your initials!

Aries B Solved the second Aries riddle

Forgive me, sensei Kill Sanjuro Demon without getting hit

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

Breathing Room Kill a Viper who is strangling a squadmate

Making mountains out of molehills Kill 100,000 enemies.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Virgo B Solved the second Virgo riddle

Dance Macabre Nail down the opponent's head with the Pitter.

Call of the Void Complete Ragnarök - Part II on any difficulty.

Come On And ... Slam 10 zombies at once in Outbreak.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

In Seventh Heaven Reached overall happiness of 77

Silent Running Turn the music off.

That woman is a demon! Kill Aiko Demon without getting hit

Up-Lifting On Monorail Factory, kill all enemies whilst riding the lift

For Science! Researched all technologies at least once before the year 2005 in a single game

Try this! Collect your first additional weapon.

Room to Grow Upgrade a facility

Fully Loaded Maximize all upgrades.

Get him! Win a Quick Race on a track in the Batcave (not unlockable in Split Screen).

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

Alright, Alright Survive until round 10 in Infection.

E Pluribus Unum Earn 20 team citations.

You can't handle it Upgrade Dante's Devil Trigger to maximum

Bedside Book Read a book

Dedicated Collector Collect all Upgrades

Survivor Survive until Round 25 in Outbreak.

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Sticky Fingers Steal an enemy's item using a weapon equipped with the Steal ability.

Friends With Benefits Had relations higher than 90 with all factions in the Modern Era

You are recognized as Rank 51 on the UAA temporary Rankings Defeated "Skelter Helter"

Got the Hang of It Now Earn 100 Tetris Line Clears.
0/100

Reckless Win a 1000hp Race without using the brake

Obtain 100 Stars Obtain a total of 100 stars

Saviour Save all the Scientists through the campaign.

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

I'll Get That Knock the penguin off the mammoth tusk in Glacier Gulch

All Calm in the Crypts Don't kill anyone in Level 3: The Way to Rivendon

Like a glove… Finish trial #6 with 3 hearts left without picking up a spell.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

The Emotionless Being Kill 3000 enemies.

Secret Room Enter the secret room in Chapter 4.

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

ARCHIVIST Collect all documents