GannerRhysode

Trigger happy Fire 100,000 shots.

Obstacle Building Complete all test chambers in the Excursion Funnels co-op course

Demolition woman Achieve mastery level 10 with the Dieselkraftwerk.

Ace Cursed Bay Ace Cursed Bay

Smash TV Break 11 test chamber monitors

Can't Touch This Dance in front of a turret blocked by a hard light bridge in co-op

More human than human Obtain all abilities.

Gear head Obtain all improved weapon upgrades.

One woman army Achieve mastery level 10 with all weapons.

Youngblood Unlock all trophies.

Ace The Kraken!!! Ace The Kraken!!!

You Saved Science Complete all test chambers in all courses of co-op

Slippery Ride Hang onto the fish for over 30 seconds

Empty Gesture Drop your co-op partner in goo while they are gesturing by removing the bridge under them

The Bends Achieve a score of 7000 in the Diving for Treasure Survival Challenge

Hang Glider Hang onto the hawk for more than 30 seconds

Four Ring Circus Enter 4 different portals without touching the ground in co-op

HMS Interceptor Complete the race in Cursed Bay with at least 4000 points left on the clock

Asking for Trouble Taunt GLaDOS in front of a camera in each of the five co-op courses

PIRATES OF THE CARIBBEAN Booty Master Collect all of the PIRATES OF THE CARIBBEAN prize bubbles

Iron Grip Never lose a cube in Chamber 6 of the Mass and Velocity co-op course

You Can't Stop This Complete the story with any Permadeath setting

Like Clockwork Complete a successful ambush

Rumor Hunter Complete a Rumor

Party of Three Find the hidden companion cube in co-op test chamber

Dig Two Graves Complete the story on Grounded.

Portal Conservation Society Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements

Tower of Prayer Save at all save points

Triple Crown Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each

Locked and Loaded Upgrade a weapon

Rise of the Resistance Make contact with a region

Still Alive Complete Course 4 with neither you nor your co-op partner dying

Stalwart Wander Max out HP bar

Collector Acquire all items available in normal time attack

Come Back To Me Kill a Sectoid who is currently mind controlling a squadmate

Buddy Save Lord Capon from the Cumans.

Fatso Be stuffed to bursting for two days.

Heroes of the Resistance Beat a Retaliation mission with 3 or less civilian deaths

Anorectic Starve for three days.

Breathing Room Kill a Viper who is strangling a squadmate

Room to Grow Upgrade a facility

Insomniac Don't sleep for two days and nights.

Firestarter Get jailed in Skalitz.

Wander and the Forbidden Clear the game in hard difficulty

Car Explosion Cause an enemy to die in a car explosion

Endangered Lizards Killed all shining lizards

A Horrible Truth Recover the Blacksite Data

With Extreme Prejudice Skulljack an ADVENT Officer

Climber Reached top of the shrine

Tinker Build an experimental item in the Proving Grounds