PeripaNightmare

Death From Afar Kill a Spitter using a ranged weapon.

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

Higgledy Gaggle! Awarded for getting a set of matching higgledies!

Trepaning For Fun and Profit Collect all the items (skulls) on "Nightmare"

I Can Do Blunt Weapons Use Moira's crowbar to defeat 50 enemies in the main campaign.

Best buddies Let the dog lick your face for 5 seconds in Cat and Mouse (playing as the VR Cat).

Battering Ram Shield Bash 5 different thugs

The Next Most Logical Course of Action Start a group dance party

I Siwa you did there Make the target officer's death look like an accident (Mission 5)

You're No Angel Survive an encounter with Nelo Angelo

Throwing Flak Kill 3 Talons with a single mid-air grenade detonation.

Higgledy Hotshot Awarded for cooking up 50 different higgledies.

Operation: Deep Sleep Knocked out 30 people with the Dart Gun

Honor Holds Us All Together You completed the debate with Otar Botkoveli.

Wooden Warrior Clear the Subterranean Pavilion stage in Scenario Campaign Mode.

Everything is Permitted Kill all of the hitman Assassination targets.

See the Galaxy they said Play at least once on a desert, a forest, and a snow planet.

On Instinct Complete the Mother Boss Battle.

Arctic Grave Push the chief witness into the ice lake in "Joe's Adventures."

Fashion Aficionado Change into 10 different pieces of clothing

Hold the line! Kill 10 enemies while attacking or defending a control point in Supremacy

A brutal stop Kill a convoy's driver with a sync shot drone.

Frequent Flyer Zip Kick 5 different thugs

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

Mammon Defeat Mammon, Lord of Hell.

Login Reach Rapture Central Computing Operations

Eastern Explorer Clear the Kigan Island stage in Scenario Campaign Mode.

Car insignia 'West' Cars can drive on all of Island 1's bridges.

There Was a Village Nuna and Fox left the destroyed Village behind.

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

Knot Too Difficult Clear up a tangled situation in one attempt

Beloved and Precious Commit to a romantic relationship.

Tenacious Fighter You won 3 team battles in Offline Mode.

Burning Rubber! Drift Boost a total of 500 times.

Black Moonrise Complete Chapter 2 B-Side

Great Gatherings Joined forces with all available warriors.
11/17

EXTRA: VI - Moonlight Bolero Get touched by the Darkasso.

Eye of the Tiger Win 15 matches in Survivors.

The Doctor's Disciple Acquired all gadgets.

Majima From Below Assaulted by Majima from a manhole.

Back to School Play any Popit Puzzle whilst wearing a Newton costume

Hidden Agenda Discover 15 secret areas

Flyboy Protect the bombers by personally shooting down 12 enemy planes in Battle of the Bulge.

Broke My Toy Break a spear.

Forbidden for a Reason Learned a new Black Rite.

Fly It High Raised all Battle Flags.
88/145

Eye of the Bee-Holder Spray 25 rabid fans with the Swarmitron.

You Know Nothing Kill Kotch before his speech ends.

Forest child Complete the TAIGA level without attacking anyone or getting noticed.

Break it Down! Breaker Majima forced his way into a fight.