TheMassaEffect

Take part in an Online Stunt Run Awarded for taking part in an Online Stunt Run.

Vacation Endurance Challenge: Escape the forest after surviving for 7 days

Betrayal Complete the fifth mission of the U.S.S. campaign.

Iron Fist Destroy all towers and bunkers in 'Blood and Iron'.

EMANCIPATED Collect the key in the Female Ward

Burning Rubber! Drift Boost a total of 500 times.

Forbidden for a Reason Learned a new Black Rite.

Eye of the Tiger Win 15 matches in Survivors.

A Good Dam Fight Defeat the Battlelord on the Hoover Dam

Double the Action Complete Campaign Mode In Co-Op Mode

Hidden Agenda Discover 15 secret areas

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

Login Reach Rapture Central Computing Operations

Grave Robber Collect all Death Cards in the game. (Solo only)

Paving the Way Completed "Paving the Way"

Look, I made this! Create a ship and share it

Super Cop Complete all single-player episodes on Veteran difficulty

Operation: Anchorage! Completed "Operation: Anchorage!"

Let me in! Use the shortcut in Tiger Temple.

Judge, Jury, Executioner Execute 20 aliens

One Bad Gato Complete 'Blackcats' on Veteran difficulty. (Solo only)

Root Access Granted Reach Computer Core Access

Great Haul Endurance Challenge: Escape the forest after surviving 10 days, with at least 10 Relics

All In Earn all available Trophies for Modern Warfare® 3.

Logout Escape Minerva's Den

SUDO Wrest control of The Thinker from Reed Wahl

The Team That Slays Together... Win 15 matches in Team Slayers.

PUNISHED Finish the game

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

Bench Warmer Save at all save points

Kabegami Learn how to use Catwalk.

Down in the Labs Complete the sixth mission of the U.S.S. campaign.

Spiked Club Acquire spiked club

Skilled Complete A Mission Without Receiving Any Damage

The Flames Make It Go Faster Activate the Blazing Steed.

Ruthless Kill 15 enemies while mounted on a tank in 'Ring of Steel'.

Look What I Can Do Purchase all abilities for one character class.

Feelin' Stronger Every Day Fully upgrade an ability.

Scorched Earth Complete 'Burn 'em Out' on Veteran difficulty. (Solo only)

Sisters of Athena Endurance Co-op Challenge: Kill a combined total of 25 enemies in a single Expedition

Butterfly Took down the jet in one attempt in Rock And A Hard Place

Cave Cleaner Veteran Kill over 500 enemies

Dragonian Dilemma Meet Otohime.

Extinction Level Event Destroy a total of 10 Raptors during story mode.

Fox-Face Defeat Evil Rao.

Sisters of Artemis Endurance Co-op Challenge: Kill a combined total of 10 dangerous animals in a single Expedition

Semper Fidelis Completed the campaign story on Hard

Deus Ex Machina Experience all the different endings that Deus Ex: Human Revolution - Director's Cut has to offer.

Pour Sammy! Fully renovated Sammy's

Gekigami Learn how to use Thunderstorm.