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22 of 51 (43%) Achievements Earned::


Personal Achievements
 
Unlocked Dec 23, 2015 @ 12:17pm

Wake Up Call

Survive the manual override
Unlocked Dec 23, 2015 @ 12:34pm

You Monster

Reunite with GLaDOS
Unlocked Dec 23, 2015 @ 12:38pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked Dec 25, 2015 @ 12:46pm

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked Dec 26, 2015 @ 12:16am

SaBOTour

Make a break for it
Unlocked Dec 27, 2015 @ 4:23am

Stalemate Associate

Press the button!
Unlocked Dec 27, 2015 @ 8:56am

Tater Tote

Carry science forward
Unlocked Dec 23, 2015 @ 12:52pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked Dec 29, 2015 @ 2:06am

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked Dec 26, 2015 @ 12:58pm

No Hard Feelings

Save a turret from redemption
Unlocked Dec 27, 2015 @ 9:01am

Portrait of a Lady

Find a hidden portrait
Unlocked Dec 24, 2015 @ 11:07am

High Five

Celebrate your cooperative calibration success
Unlocked Dec 28, 2015 @ 6:19am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked Dec 24, 2015 @ 11:43am

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked Dec 28, 2015 @ 6:24am

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked Dec 29, 2015 @ 2:14am

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked Dec 29, 2015 @ 3:14am

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked Dec 28, 2015 @ 6:43am

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked Dec 28, 2015 @ 6:26am

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked Jan 10, 2016 @ 9:59am

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked Dec 29, 2015 @ 2:17am

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked Dec 28, 2015 @ 6:33am

Rock Portal Scissors

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



Vertically Unchallenged

Master the Repulsion Gel

Stranger Than Friction

Master the Propulsion Gel

White Out

Complete the first Conversion Gel test

Tunnel of Funnel

Master the Excursion Funnel

Dual Pit Experiment

Do the same test twice

The Part Where He Kills You

This is that part

Lunacy

That just happened

Drop Box

Place a cube on a button without touching the cube

Overclocker

Complete Test Chamber 10 in 70 seconds

Pit Boss

Show that pit who's boss

Final Transmission

Find the hidden signal in one of the Rat Man's dens

Good Listener

Take GLaDOS' escape advice

Scanned Alone

Stand in a defective turret detector

Schrodinger's Catch

Catch a blue-painted box before it touches the ground

Ship Overboard

Discover the missing experiment

Door Prize

Examine all the vitrified test chamber doors

You Made Your Point

Refuse to solve the first test in Chapter 8

Smash TV

Break 11 test chamber monitors

Iron Grip

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

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op

Empty Gesture

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

Party of Three

Find the hidden companion cube in co-op test chamber

Narbacular Drop

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

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before

Portal Conservation Society

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

Triple Crown

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

Still Alive

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

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list

Talent Show

Never lose a cube in Chamber 6 of the Mobility Gels co-op course