TheMassaEffect

One Trick Pony Purchase an ability.

A Friend in Need Finish Chapter Four

Super Boost! Do a Super Boost.

“The ‘I’ in Team” – Expert Rescued the Little Sister in “The ‘I’ in Team” in under 3:00

They look like ants Destroy all enemy ground targets and kill no allies with the rods.

Chapter 7 Complete Complete Chapter 7 in story mode

Natural Disaster 3x Kill 3 aliens at once

Burn it with fire! Complete the Tomb of the Lamplighter

It's All About the Points Score at least 40,000 points in Survivors.

Past The Point Of No Return Take 100 Painkillers

Safeguard Complete round 20 in safeguard.

Hax0r1! Successfully hack 50 devices within the same playthrough.

Get Your Left Foot Wet Complete a match in Campaign Co-Op mode. (Online co-op only)

Tsutagami Learn how to use Vine.

Turbo Slapper Slap more than one player at once

One Better Increase the level of a Certified Item

Pit Champion Defeat the Battlelord in Las Vegas

Masterful dodger of revenge bullets and stuff alike Complete a level on Master difficulty

“Worlds of Hurt” - Rescuer Rescued the Little Sister in “Worlds of Hurt”

Chapter 8 Complete Complete Chapter 8 in story mode

Big Ol' Flower Exterminate the Spider Queen.

Platinum Blades and Dark Corners You have mastered the City of Dunwall and unlocked all Trophies

The Professional Shoot all of Amsel's henchmen, including their attack dog, without reloading. (Solo only)

“The ‘I’ in Team” – Pacifist Rescued the Little Sister in “The ‘I’ in Team” without destroying any Machine Gun Turrets

Kronos Island Expert Viewed all Side Stories on Kronos Island.

That's a wrap Complete the story mode on any difficulty

Quickly Pick a Lucky Lock Pick a lock with masterful speed

Give a Man a Fire Cold Darkness Challenge: Kill 20 enemies with Dragonfire Shotgun Rounds

Armed for Bear Cold Darkness Challenge: Pick up 6 different weapons

“A Shocking Turn of Events” – Collector Found all collectable Roses in “A Shocking Turn of Events”

Ares Island Explorer Completed all Challenges on Ares Island and fully revealed the map.

Ares Island Memories Repaired all Portals on Ares Island.

Yes Boss You had an argument with your boss, David Sarif, and won.

The Mantis You defeated Yelena Fedorova, elite member of a secret mercenary hit squad.

BOOM! Hit two opponents with a single Bowling Bomb.

Well Done Endurance Challenge: Eat the meat of 5 birds, squirrels or rabbits that were killed with fire

Unrivaled Aptitude Unlocked all Skills.

Defense Spending Buy all items from the Survival Equipment Armory.

Big Guns, Big Ships Blow up 5 enemy Gunships or Dropships

“A Shocking Turn of Events” – Master Electrician Charged up the Ferris Wheel 9 different times in “A Shocking Turn of Events”

Futile Resistance Defeated the Titan and completed the main story on Chaos Island.

DLC: Mars: Martian Journal Collect all of Larry's notes (Host Only).

Dare Devil Jump the dirt bike into the mansion grounds in Ep. 10: Legacy

Morituri te salutant Survive 30 consecutive waves with at least one co-op player.

Part II Complete Complete Part II Of The Story

Keep the Good Times Rolling Chain a 20-defeated combo in Slayers.

Firepower Kill 5 guards at once with a blunderbuss.

Ares Island Expert Viewed all Side Stories on Ares Island.

Rim Shot Escape the cops with at least one blown tire

One Bullet At A Time 300 Headshots