Yodachnikov

The Path of Knowledge Complete "The Path of Knowledge"

Never There - Sneak past Helghast Sneaked past all Helghast in the Jungle without alerting any of them

Make them count DLC Vietnam: Kill a total of 25 enemies with airstrikes (Host only).

Extreme Firefighting Set 5 enemies on fire and then kill them with explosives.

It's a Trap! Kill 20 enemies with Detonator Mines in a deployed state

Beyond Death Complete "Beyond Death"

Truth Complete "TRUTH: THE MAN WHO SOLD THE WORLD" mission.

C-Section Knock down an enemy with Contact Beam Alt-Fire then kill it with Primary Fire before it stands up

Think Fast Kill 30 Necromorphs with Kinesis objects

Barrel of Death - Kill 3 Helghast using your environment Kill 3 Helghast at once using the surrounding environment

Filter Addict Take a Snapshot with a Filter in Snapshot Pro Mode

Skewered in Space Impale an enemy into a Decompression Window to cause it to blow out

My Boom Stick Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)

At the Summit of Apocrypha Complete "At the Summit of Apocrypha"

Disappearance Complete "A QUIET EXIT" mission.

Wrap Artist Share a Wrap with the Need for Speed™ Community

Get Your Hands Dirty Complete 'Semper Fi' on Veteran difficulty. (Solo only)

The Amateur Trophy Win 'The Amateur Trophy' event in Tour on gold star difficulty.

Kustom Kar Buy your first Hot Rod

Solstheim Explorer Discover 30 locations on the island of Solstheim

A Cold Day in Hell Obtain the "Brain Freeze" Gore Tool from Kugutsu

Kindred Judgement Complete "Kindred Judgment"

Romanov This! Destroy a Romanov with a melee attack.

Unwelcome Guests Complete story level 7

The Sampler Platter Kill a Necromorph with every Weapon in the game (single player only).

Aerial Superiority - Kill 5 Helghast while in the air Killed 5 Helghast while airborne using the Jetpack

The End of the World Complete "The Dragon's Back"

Caution! Watch Your Head Obtain the "Brain Tonic" Gore Tool from Shogai

Firestarter Complete a level using only the flamethrower. Melee, grenades & explosives are OK.

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

Flip Flop "Flip" a map twice.

Destination Metropolis Complete story level 8

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

Exo Survival Veteran Play 50 Exo Survival Matches.

Dynamic Duo Play a level in co-op

Pinpoint - Kill the Heavy with an StA-14 Killed the Heavy using the StA-14 rifle

Research and Development Complete story level 9

DLC: Mars: Nick's Story Complete the game (Host Only).

Hero Obtain the codename "Hero."

DLC: Mars:Bug Squasher Perform 10 takedowns on Arachnids using the Power Glove.

Down to Earth Complete story level 10

DLC: Zombies: FertiliZer Kill 10 Gougers or Hot Heads with the tractor in Fields of Terror.

Stop! Hammertime! Obtain the "Equalizer" Gore Tool from Oni Hanma

Guardian Angel In the final battle for Okinawa, save Sergeant Roebuck.

Underground Retreat Complete story level 11

Don't Come Closer Kill 200 enemies

Shiny! What Does It Do? Obtain your first upgrade

DLC: Mars: The Queen is Dead! Kill all the Queens (Host Only).

The Next President Complete story level 12

Core Instability Complete story level 13