kelvin_gd

The Professional Fully mod and completely upgrade all weapons.

Sole Survivor In multiplayer, be the only player on your team that isn't dead or downed.

2X Multiplier! Get a 2X Multiplier

Artist Place a sticker

Get Over Here! Rope pull 5 enemies off edges.

Entrapment Catch a player in a snare trap in multiplayer.

Deadeye Shoot 10 enemies off zip lines.

Narcissistic Purchase a new multiplayer character.

On My Way Up Reach level 10 in multiplayer.

Fashion Sense Choose a costume for your sackperson with at least one item on your head, at least one item on your body, and a material

Distress Flare Answer the call for help

Fully Researched Rosie Fully research the Rosie

The Gardens Complete all levels in The Gardens

Communication Breakdown Clear the airwaves

A taste of everything Kill a zombie with 10 different melee weapons.

Gladiator Last man standing

Learning the ropes Reach level 10.

Warranty Void if Used Create a customized weapon.

Wrecking Ball Stop the unstoppable

Former Adventurer Incapacitate 25 enemies with dodge counter.

Cardio Travel a distance of 20 kilometers on foot.

Lost And Found Uncover the secret of Arkham City

Good Samaritan Revive a teammate in a multiplayer match.

Sandstorm We are legion

Lights Out Kill 10 multiplayer enemies using your melee attack.

Adventurer Complete a match in all multiplayer modes.

Karma-geddon Kill 50 zombies using a vehicle.

Escapist Survive 10 explosions in multiplayer.

Hide And Seek A deadly game of hide and seek

Ghost Train Fight for survival

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

Freefall Don't look down

Road Trip Drive a total distance of 10 kilometers.

Arkham City Sirens Drop in on an old friend

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Exit Stage Right All the world is a stage

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

The Savannah Complete all levels in The Savannah

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

Research PhD Max out all possible research

Homemaker Place 10 stickers or decorations in your pod

Avid Inventor Successfully invent at least 100 items

Hell in paradise Complete act 1.

8X Multiplier! Get an 8X Multiplier

Tae Kwon Leap Kill 25 zombies with your bare fists.

Friendly Complete a level with more than one player

Artilleryman Kill 20 enemy players in multiplayer using a turret.

Tis but a flesh wound! Sever 100 limbs.

Steam Punk Create weapons to rival the gods of fire or thunder.

Weapon Specialist Acquire all upgrades for all weapons