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34 of 51 (67%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked Nov 26, 2014 @ 6:13am

You Monster

Reunite with GLaDOS
Unlocked Nov 26, 2014 @ 6:28am

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked Nov 26, 2014 @ 6:31am

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked Nov 26, 2014 @ 6:55am

SaBOTour

Make a break for it
Unlocked Nov 26, 2014 @ 7:29am

Stalemate Associate

Press the button!
Unlocked Nov 26, 2014 @ 7:52am

Tater Tote

Carry science forward
Unlocked Nov 26, 2014 @ 11:08am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked Nov 26, 2014 @ 10:51am

Stranger Than Friction

Master the Propulsion Gel
Unlocked Nov 26, 2014 @ 1:02pm

White Out

Complete the first Conversion Gel test
Unlocked Nov 26, 2014 @ 1:25pm

Tunnel of Funnel

Master the Excursion Funnel
Unlocked Nov 26, 2014 @ 2:24pm

Dual Pit Experiment

Do the same test twice
Unlocked Nov 26, 2014 @ 1:48pm

The Part Where He Kills You

This is that part
Unlocked Nov 26, 2014 @ 2:33pm

Lunacy

That just happened
Unlocked Nov 26, 2014 @ 2:53pm

Drop Box

Place a cube on a button without touching the cube
Unlocked Nov 18, 2014 @ 11:42am

Pit Boss

Show that pit who's boss
Unlocked Nov 26, 2014 @ 2:34pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked Nov 26, 2014 @ 6:43am

No Hard Feelings

Save a turret from redemption
Unlocked Nov 26, 2014 @ 7:39am

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked Nov 26, 2014 @ 10:58am

Portrait of a Lady

Find a hidden portrait
Unlocked Nov 26, 2014 @ 11:15am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked Apr 2, 2016 @ 1:07pm

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked Aug 9, 2022 @ 8:35am

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked Aug 9, 2022 @ 9:03am

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked Aug 8, 2022 @ 12:27pm

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked Aug 8, 2022 @ 1:12pm

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked Aug 9, 2022 @ 9:03am

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked Aug 9, 2022 @ 8:55am

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked Aug 8, 2022 @ 12:14pm

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked Aug 8, 2022 @ 12:11pm

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked Aug 8, 2022 @ 11:45am

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked Aug 8, 2022 @ 12:29pm

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked Aug 8, 2022 @ 1:01pm

Triple Crown

Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Unlocked Aug 9, 2022 @ 8:42am

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked Aug 8, 2022 @ 11:42am



Overclocker

Complete Test Chamber 10 in 70 seconds

Pturretdactyl

Use an Aerial Faith Plate to launch a turret

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

Ship Overboard

Discover the missing experiment

Door Prize

Examine all the vitrified test chamber doors

Smash TV

Break 11 test chamber monitors

High Five

Celebrate your cooperative calibration success

Gesticul-8

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

Party of Three

Find the hidden companion cube in co-op test chamber

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

Still Alive

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

Asking for Trouble

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

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