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35 of 51 (69%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked 30 Mar, 2021 @ 8:49am

You Monster

Reunite with GLaDOS
Unlocked 30 Mar, 2021 @ 9:17am

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked 30 Mar, 2021 @ 9:21am

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked 31 Mar, 2021 @ 5:52am

SaBOTour

Make a break for it
Unlocked 2 Apr, 2021 @ 10:54am

Stalemate Associate

Press the button!
Unlocked 3 Apr, 2021 @ 1:57am

Tater Tote

Carry science forward
Unlocked 3 Apr, 2021 @ 3:18am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked 3 Apr, 2021 @ 2:55am

Stranger Than Friction

Master the Propulsion Gel
Unlocked 4 Apr, 2021 @ 3:09am

White Out

Complete the first Conversion Gel test
Unlocked 4 Apr, 2021 @ 3:24am

Tunnel of Funnel

Master the Excursion Funnel
Unlocked 4 Apr, 2021 @ 5:36am

Dual Pit Experiment

Do the same test twice
Unlocked 4 Apr, 2021 @ 4:08am

The Part Where He Kills You

This is that part
Unlocked 4 Apr, 2021 @ 6:06am

Lunacy

That just happened
Unlocked 4 Apr, 2021 @ 6:44am

Drop Box

Place a cube on a button without touching the cube
Unlocked 30 Mar, 2021 @ 8:07am

Overclocker

Complete Test Chamber 10 in 70 seconds
Unlocked 7 Apr, 2021 @ 4:17pm

Pit Boss

Show that pit who's boss
Unlocked 4 Apr, 2021 @ 6:10am

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked 31 Mar, 2021 @ 5:24am

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked 6 Apr, 2021 @ 7:40am

Good Listener

Take GLaDOS' escape advice
Unlocked 2 Apr, 2021 @ 10:55am

No Hard Feelings

Save a turret from redemption
Unlocked 2 Apr, 2021 @ 11:19am

Portrait of a Lady

Find a hidden portrait
Unlocked 3 Apr, 2021 @ 3:28am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked 7 Apr, 2021 @ 4:25pm

High Five

Celebrate your cooperative calibration success
Unlocked 23 May, 2023 @ 7:17am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked 23 May, 2023 @ 7:36am

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked 23 May, 2023 @ 8:16am

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked 23 May, 2023 @ 9:07am

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked 24 May, 2023 @ 8:00am

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked 24 May, 2023 @ 9:10am

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked 24 May, 2023 @ 7:08am

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked 15 Feb, 2024 @ 9:10am

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked 24 May, 2023 @ 7:07am

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked 20 Feb, 2024 @ 11:13am

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked 26 Jan @ 7:40am

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list
Unlocked 26 Jan @ 8:22am



Final Transmission

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

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

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

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

Asking for Trouble

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

Talent Show

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