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51 of 51 (100%) Achievements Earned::


Personal Achievements
 
Unlocked Jan 6, 2012 @ 12:15pm

Wake Up Call

Survive the manual override
Unlocked Jan 6, 2012 @ 12:37pm

You Monster

Reunite with GLaDOS
Unlocked Jan 6, 2012 @ 2:15pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked Jan 6, 2012 @ 2:39pm

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked Jan 6, 2012 @ 3:20pm

SaBOTour

Make a break for it
Unlocked Jan 6, 2012 @ 3:41pm

Stalemate Associate

Press the button!
Unlocked Jan 6, 2012 @ 4:28pm

Tater Tote

Carry science forward
Unlocked Jan 6, 2012 @ 4:08pm

Vertically Unchallenged

Master the Repulsion Gel
Unlocked Jan 6, 2012 @ 5:57pm

Stranger Than Friction

Master the Propulsion Gel
Unlocked Jan 6, 2012 @ 6:07pm

White Out

Complete the first Conversion Gel test
Unlocked Jan 6, 2012 @ 8:06pm

Tunnel of Funnel

Master the Excursion Funnel
Unlocked Jan 6, 2012 @ 6:28pm

Dual Pit Experiment

Do the same test twice
Unlocked Jan 6, 2012 @ 8:14pm

The Part Where He Kills You

This is that part
Unlocked Jan 6, 2012 @ 8:36pm

Lunacy

That just happened
Unlocked Jan 8, 2012 @ 11:30am

Drop Box

Place a cube on a button without touching the cube
Unlocked Jan 8, 2012 @ 10:22am

Overclocker

Complete Test Chamber 10 in 70 seconds
Unlocked Jan 8, 2012 @ 10:30am

Pit Boss

Show that pit who's boss
Unlocked Jan 6, 2012 @ 2:26pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked Jan 8, 2012 @ 11:30am

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked Jan 8, 2012 @ 6:38am

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked Jan 8, 2012 @ 10:14am

Good Listener

Take GLaDOS' escape advice
Unlocked Jan 8, 2012 @ 11:25am

Scanned Alone

Stand in a defective turret detector
Unlocked Jan 8, 2012 @ 11:03am

No Hard Feelings

Save a turret from redemption
Unlocked Jan 6, 2012 @ 4:20pm

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked Jan 8, 2012 @ 7:58pm

Ship Overboard

Discover the missing experiment
Unlocked Jan 9, 2012 @ 5:24am

Door Prize

Examine all the vitrified test chamber doors
Unlocked Jan 6, 2012 @ 4:43pm

Portrait of a Lady

Find a hidden portrait
Unlocked Jan 8, 2012 @ 6:45am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked Jan 9, 2012 @ 10:03am

Smash TV

Break 11 test chamber monitors
Unlocked Jan 7, 2012 @ 7:23am

High Five

Celebrate your cooperative calibration success
Unlocked Jan 7, 2012 @ 7:45am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked Jan 7, 2012 @ 8:29am

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked Jan 7, 2012 @ 9:41am

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked Jan 7, 2012 @ 10:30am

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked Jan 7, 2012 @ 11:55am

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked Jan 7, 2012 @ 1:15pm

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked Jan 7, 2012 @ 10:04am

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked Jan 7, 2012 @ 1:42pm

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked Jan 8, 2012 @ 8:00am

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked Oct 24, 2014 @ 5:57pm

Party of Three

Find the hidden companion cube in co-op test chamber
Unlocked Jan 7, 2012 @ 1:44pm

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked May 10, 2012 @ 4:00pm

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked Jan 7, 2012 @ 9:43am

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked Jan 7, 2012 @ 12:57pm

Portal Conservation Society

Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
Unlocked Jan 7, 2012 @ 1:38pm

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked Jan 7, 2012 @ 1:08pm

Triple Crown

Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Unlocked Oct 25, 2014 @ 7:33am

Still Alive

Complete Course 4 with neither you nor your co-op partner dying
Unlocked Jan 7, 2012 @ 11:53am

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked Jan 7, 2012 @ 7:33am

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked Oct 24, 2014 @ 5:04pm

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list
Unlocked Jan 7, 2012 @ 1:39pm

Talent Show

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