SynchroShift

The Might of the Monkey! Use the Monkey Bomb. (Map Pack 3 only)

Occultist Culling Escape from the Ritual Chamber

Doing Your Part Complete the Training Course in Multiplayer

Debriefed Infiltration - Multi-Kill the Officers during the tactical briefing in the auditorium

Payline Escape from the Crypts

Sample Platter Use 5 different Armaments in Open Combat Missions

Locksmith! Open all doors in the map. (Map Pack 3 only)

Esoteric Etymology Assisted in escaping the Ritual Chamber

ROUTE MASTER Play all the routes

Step by Step Escape from the Dark Stairwell

Risky Business Kill an enemy flag carrier while carrying their flag in CTF

Very Moreish Kill a total of 100 enemy worms.

On the right track Unlock the expert trials.

Faust of Fury Infiltration - Kill the Valkyrie Squad reinforcements using only the Neunfaust

No such thing as luck Get 10 kills with Relby-V10, DL-18, Scatter Gun and the Dioxis Grenade (Multiplayer)

Holy Smoke You destroyed 50 Objects With a Grenade

Ascending Acuity Assisted in escaping the Dark Stairwell

The Pointy End Assisted in escaping the Royal Promenade

Layer Illustrator Succesfully installed Windows

Blind Bomber In a round get 5 kills with air vehicles in Gulf of Oman

Anger Management Damage 5 enemies during a single use of Winston's Primal Rage in Quick or Competitive Play.

Parallel Peril Escaped the Battlefield

Astriction Constriction Escaped the Royal Promenade

North River Expressway Dominate the North River Expressway event

Camos Are Forever Unlock any Diamond or Opal Camo

The Joy of Puzzling Assisted in installing Windows

Serenity Now Call one Healing Radio frequency

Best...Alternate...Ever! Unlock Mileena's 3rd Alternate Costume

Don't Tread on Me Complete the "Iron Clad" Special Ops mission on any difficulty.

Stay Frosty Complete the "Arctic Recon" Special Ops mission on any difficulty.

Whoops Destroy 1 000 000 voxels.
669730/1000000

Gordian Knight Assisted in escaping the Battlefield

Get the Bozak Complete Bozak's challenges

Maze Jogger Escaped the Arena

Wacker Packer! Upgrade any weapon in Pack A Punch. (Map Pack 3 only)

Alternative solution Get 20 kills with secondary fire using the Bryar Pistol or Heavy Repeater

Too Hot To Handle Escaped the Incinerator

Ups and Downs Was there another way?

What will you become? Get 20 kills with the A180 and the Sonic Imploder

Hammer Time Repair 200 window boards in a single game. (Map Pack 2 only)

Damnedbusters Complete Damnation Valley on any difficulty.

The Runner Games Assisted in escaping the Arena

Medium-Rare Assisted in escaping the Incinerator

Relation Elevation Was this sacrifice neccessary?

Fingers off Triggers Obliteration - From the bunker reach the extraction point without firing a shot

Ghost Town Obliteration - Kill everyone

Luck Be A Lady Get all MK Dragons in Test Your Luck

Weapon of Minor Destruction Kill no more than one zombie with a nuke. (Map Pack 2 only)

Do we take prisoners? Stun 20 enemies with the Shock Grenade (Multiplayer)

Cold Blooded Get a kill with an icicle