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50 of 51 (98%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked 4 Jan, 2014 @ 10:32am

You Monster

Reunite with GLaDOS
Unlocked 4 Jan, 2014 @ 4:08pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked 4 Jan, 2014 @ 4:19pm

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked 4 Jan, 2014 @ 4:54pm

SaBOTour

Make a break for it
Unlocked 5 Jan, 2014 @ 7:20am

Stalemate Associate

Press the button!
Unlocked 5 Jan, 2014 @ 7:45am

Tater Tote

Carry science forward
Unlocked 6 Jan, 2014 @ 7:00am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked 6 Jan, 2014 @ 6:31am

Stranger Than Friction

Master the Propulsion Gel
Unlocked 6 Jan, 2014 @ 7:20am

White Out

Complete the first Conversion Gel test
Unlocked 6 Jan, 2014 @ 9:10am

Tunnel of Funnel

Master the Excursion Funnel
Unlocked 6 Jan, 2014 @ 10:40am

Dual Pit Experiment

Do the same test twice
Unlocked 6 Jan, 2014 @ 9:46am

The Part Where He Kills You

This is that part
Unlocked 6 Jan, 2014 @ 10:57am

Lunacy

That just happened
Unlocked 6 Jan, 2014 @ 11:31am

Drop Box

Place a cube on a button without touching the cube
Unlocked 8 Jan, 2014 @ 4:38pm

Overclocker

Complete Test Chamber 10 in 70 seconds
Unlocked 28 Jan, 2015 @ 10:58am

Pit Boss

Show that pit who's boss
Unlocked 12 Jan, 2014 @ 6:53am

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked 4 Jan, 2014 @ 4:37pm

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked 8 Jan, 2014 @ 4:38pm

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked 15 Jan, 2014 @ 7:43am

Good Listener

Take GLaDOS' escape advice
Unlocked 5 Jan, 2014 @ 7:21am

Scanned Alone

Stand in a defective turret detector
Unlocked 5 Jan, 2014 @ 7:33am

No Hard Feelings

Save a turret from redemption
Unlocked 5 Jan, 2014 @ 7:31am

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked 17 Jan, 2014 @ 1:50pm

Ship Overboard

Discover the missing experiment
Unlocked 17 Jan, 2014 @ 1:58pm

Door Prize

Examine all the vitrified test chamber doors
Unlocked 17 Jan, 2014 @ 1:58pm

Portrait of a Lady

Find a hidden portrait
Unlocked 12 Jan, 2014 @ 7:07am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked 17 Jan, 2014 @ 2:11pm

Smash TV

Break 11 test chamber monitors
Unlocked 21 Jan, 2015 @ 3:27pm

High Five

Celebrate your cooperative calibration success
Unlocked 8 Jan, 2014 @ 5:39pm

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked 9 Jan, 2014 @ 5:16pm

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked 9 Jan, 2014 @ 5:51pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked 9 Jan, 2014 @ 6:41pm

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked 16 Jan, 2014 @ 7:30am

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked 16 Jan, 2014 @ 8:42am

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked 9 Jul, 2020 @ 8:14pm

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked 16 Jan, 2014 @ 6:54am

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked 22 Jan, 2014 @ 2:12pm

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked 9 Jan, 2014 @ 5:54pm

Party of Three

Find the hidden companion cube in co-op test chamber
Unlocked 16 Jan, 2014 @ 7:26am

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked 16 Jan, 2014 @ 7:13am

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked 23 Jan, 2015 @ 12:37pm

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked 5 Jan, 2014 @ 12:19pm

Portal Conservation Society

Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
Unlocked 9 Jul, 2020 @ 8:48pm

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked 9 Jul, 2020 @ 8:32pm

Triple Crown

Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Unlocked 9 Jul, 2020 @ 8:58pm

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked 16 Jan, 2014 @ 7:38am

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked 16 Jan, 2014 @ 8:21am

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list
Unlocked 23 Jan, 2015 @ 12:37pm

Talent Show

Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Unlocked 16 Jan, 2014 @ 8:08am



Still Alive

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