GannerRhysode

Hacker Find all Floppy Disks.

Beast Slayer Destroy the KRAKEN boss

Ship Overboard Discover the missing experiment

3-D Find all 3D glasses.

It Took Two Unlock all trophies

Expert explorer Open all red supply crates.

Rock Portal Scissors Win 3 co-op games of rock-paper-scissors in a row

Speedy Rexecutioner Destroy the Metal Gear REX boss in under 2 mins 30 seconds

Door Prize Examine all the vitrified test chamber doors

Banker Find 60,000 coins.

Ace Port Royal Ace Port Royal

Schrodinger's Catch Catch a blue-painted box before it touches the ground

Chopper Achieve mastery level 10 with the Sturmgewehr.

A cloud of lead Achieve mastery level 10 with the Kugelgewehr.

Sting like a bee Stealth Kill 10 Supersoldaten.

Hammer time Achieve mastery level 10 with a Hammer weapon.

Thrifty Painter Complete Act 3: The Mission firing less than 125 paintballs

Narbacular Drop Place a portal under your co-op partner while they are gesturing

Bridge Building Complete all test chambers in the Hard-Light Surfaces co-op course

Resistance Endure being sucked into the light for over 1 minute in the ending

Ace Pirate Town Ace Pirate Town

Overclocker Complete Test Chamber 10 in 70 seconds

Immovable object Kill 10 charging Supersoldaten.

Ace The Frigate Ace The Frigate

Get the strap Achieve mastery level 10 with the Maschinenpistole.

Spray and pray Achieve mastery level 10 with the Blitzgewehr.

Gunslinger Achieve mastery level 10 with the Pistole.

Air Show Perform 2 aerial gestures before touching the ground in co-op

Ace Cursed Bay Ace Cursed Bay

Gesticul-8 Perform all 8 gestures of your own volition in co-op

Dust to dust Achieve mastery level 10 with the Laserkraftwerk.

Smash TV Break 11 test chamber monitors

Electric feel Achieve mastery level 10 with the Elektrokraftwerk.

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

Trigger happy Fire 100,000 shots.

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

Demolition woman Achieve mastery level 10 with the Dieselkraftwerk.

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

More human than human Obtain all abilities.

Gear head Obtain all improved weapon upgrades.

One woman army Achieve mastery level 10 with all weapons.

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

Youngblood Unlock all trophies.

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

Slippery Ride Hang onto the fish for over 30 seconds

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

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

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

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