Halmat

Make A Wish Scarecrow must defeat any opponent with the final hit coming from Schizophrenia

Dilapidation Find the hidden balcony passageway

Queen Anne’s Revenge Playing as Blackbeard, perform an acrobatic kill and a gun kill in less than 10 seconds.

Stasis Mastery ME1: Use biotic Stasis 25 times

Shield of the Chosen King Completed the trials on Normal.

Destroyer of Worlds Cause major destruction

Under the Table Obtain Stilton’s Master Key from under the table, with the guards there conscious & unalerted

The Take Greedy bastard. You accepted O'Malley's blood money and let him go.

The chosen one Rescue all the kidnapped Teensies

Conscientious Killer Complete the campaign on any difficulty without shooting any civilians

Dapper Capper Collect 10 hats.

Yui the Hostess Spent a steamy moment with Yui.

Ensemble Piece Unlock all Story Characters and enter Director Mode as an actor from this category.

Tech Curator Collect all Tech Orbs.

On the Mountaintop Reach Power Level 150 with any Hero

Light collector Gather all the 30 Light gems

Beginner Series Complete Complete the Beginner series of Race Events.

Hardened War Hero Complete the game on Hardened or Veteran difficulty. (Solo only)

Neon Nights You halted the production of Neon in the city.

Veteran Acquire 100000 experience points

Singularity Mastery ME1: Use biotic Singularity 25 times

Passive Aggressive Get 3 kills with a single Sentry Bot

Platinum Trophy Collect all ENSLAVED™ trophies.

Undertaker - Kill 1000 Helghast Kill 1000 Helghast soldiers

Seeing All The Sights Unlock and explore every collectible warp base.
0/6

Clever Too Much Gain a devoted fan

A Bad Business Completed "The Fake Mizuki's Truth."

Green collector Gather all the 30 Life gems

I Didn't Do It Brainiac must defeat any opponent with the final hit coming from Beta Strike

Specialist Max out any of the 4 stats

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

We are the Spark Defeat 500 enemies as a hero on any Multiplayer map.

Silence Eliminate Jindosh without him ever knowing you were there

Medic!  Revive your Co-Op partner 10 times.

Piano Virtuoso Play all six Piano Outreach Association songs well enough to receive remuneration.

Strider Master Earn all Trophies in Strider

Archivist ME1: Find all primary Alien: Council Races, Extinct Races and Non-Council Races codex entries

Combination Blow Land a 50,000+ point combo.

OUTTA NOWHERE!!!!!! Bane must defeat Batman with the final hit coming from a Meter Burn Bane Bomb

Elevator to the Gallows Kill a player using a lift that has been trapped with Booby Trap.

Hangar 18 You found and read the secret message. Now you know too much...

Fleet of Feet Play a game of Checkpoint Race

Settle the Score Play a game of Crate Combo

In Good Conscience Complete the game in low chaos

The Explorer Complete all optional missions.

Skillful Raider Endurance Challenge: Open 5 Codices or Sarcophagi without getting caught in a trap

Sunbreaker Complete "The Sunbreakers' Challenge" quest.

Vindicated Honor Raise your player level to 50. Level up that much and you'll be about ready to exact you revenge.

T-Bone: Looking For Trouble Complete all side investigations

Good Listener Take GLaDOS' escape advice