yeissonfrm

Tonic Collector Collect or Invent 58 Tonics in the Physical, Engineering and Combat tracks

Power Cycle Participate in 5 different City Games

Found Cohen's Room The player has entered Sander Cohen's personal quarters

Freefall Don't look down

Arkham City Sirens Drop in on an old friend

City of Fear Defend the assault on your ally's fortress.

Pray on the Way Up You hung Ritchie Doucet from a Ferris wheel

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Down Boy! Kill a zip-lining enemy player in multiplayer.

Exit Stage Right All the world is a stage

Geolocated Check in at every Hotspot

The Chosen Few Uncover the remains of all Jacob's disciples

Tips Appreciated Tip Moxxi.

Monkey Around In multiplayer, escape death 3 times by using the rope ascender.

Quiet Time Find the best seat in the house

Sock Getter Find 15 of Patrick's Socks

Research PhD Max out all possible research

Death and Glory Perform 20 fear takedowns.

Revoking Client Privileges Complete the final mission in the Human Traffic Investigation

Peephole Complete every Privacy Invasion

Saturday Night Special Complete the final mission in the Weapons Trade Investigation

Fashionista Equip a full matching Gear Set

Are you ready now? Talk to Squidward 10 times as SpongeBob.

Who Rules The Night Batman vs the Arkham Knight.

Dropping Loads Win a live grenade at a Slot Machine.

Basest Base Complete every Gang Hideout

I Mustache You A Question Complete mission "Atlas, At Last".

Avid Inventor Successfully invent at least 100 items

The Third Thing Defeat Hartman

Schockhammer clip upgrade Unlock the Schockhammer clip upgrade perk

Stealth Cookie Complete an Online Tailing without being detected

Pieces of the Puzzle Obtain a key by completing the second Riddler trial.

Stuck Up Rob five stores in under five minutes.

Can't Touch This Kill 20 enemies in a row without taking damage.

Laying Down the Law Kill 6 enemies with the Revolver without reloading

Heated Conflict Take out 10 soldiers with active Heat

Gone From My Sight Complete mission "Beneath the Meridian".

Judgment Day Win the rumble down under.

Fear of Success Survive Scarecrow's ambush.

Woman of the People Complete every Mission

Mouths Wide Open Kill a Volatile

Star Smasher Defeat 100 robots as Patrick

Armor upgrade I Unlock the Armor upgrade I perk

Sweet Victory Defeat Robo-Sandy in the Poseidome.

Stay Away From The Light Revive another player.

Freedom Escape Castle Wolfenstein

Dead Ringer Get 25 headshots using the Bolt-Action Rifle

A Trusty Old Friend Kill 5 enemies within 10 seconds using any rifle

Not So Special Take out 10 Special Forces soldiers

Health upgrade II Unlock the Health upgrade II perk