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51 of 51 (100%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked 11 Mar, 2022 @ 8:40pm

You Monster

Reunite with GLaDOS
Unlocked 11 Mar, 2022 @ 8:52pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked 11 Mar, 2022 @ 8:55pm

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked 12 Mar, 2022 @ 10:34pm

SaBOTour

Make a break for it
Unlocked 15 Oct, 2022 @ 9:36am

Stalemate Associate

Press the button!
Unlocked 15 Oct, 2022 @ 10:00am

Tater Tote

Carry science forward
Unlocked 15 Oct, 2022 @ 10:53am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked 15 Oct, 2022 @ 10:29am

Stranger Than Friction

Master the Propulsion Gel
Unlocked 15 Oct, 2022 @ 11:04am

White Out

Complete the first Conversion Gel test
Unlocked 16 Oct, 2022 @ 12:43am

Tunnel of Funnel

Master the Excursion Funnel
Unlocked 16 Oct, 2022 @ 6:48am

Dual Pit Experiment

Do the same test twice
Unlocked 16 Oct, 2022 @ 1:03am

The Part Where He Kills You

This is that part
Unlocked 16 Oct, 2022 @ 6:55am

Lunacy

That just happened
Unlocked 16 Oct, 2022 @ 7:17am

Drop Box

Place a cube on a button without touching the cube
Unlocked 29 Oct, 2021 @ 1:54am

Overclocker

Complete Test Chamber 10 in 70 seconds
Unlocked 28 Feb, 2023 @ 3:16am

Pit Boss

Show that pit who's boss
Unlocked 16 Oct, 2022 @ 6:56am

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked 12 Mar, 2022 @ 10:25pm

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked 28 Feb, 2023 @ 2:48am

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked 12 Mar, 2022 @ 10:19pm

Good Listener

Take GLaDOS' escape advice
Unlocked 15 Oct, 2022 @ 9:37am

Scanned Alone

Stand in a defective turret detector
Unlocked 28 Feb, 2023 @ 2:37am

No Hard Feelings

Save a turret from redemption
Unlocked 15 Oct, 2022 @ 9:47am

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked 28 Feb, 2023 @ 3:04am

Ship Overboard

Discover the missing experiment
Unlocked 15 Oct, 2022 @ 10:51am

Door Prize

Examine all the vitrified test chamber doors
Unlocked 28 Feb, 2023 @ 2:56am

Portrait of a Lady

Find a hidden portrait
Unlocked 15 Oct, 2022 @ 10:57am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked 28 Feb, 2023 @ 3:09am

Smash TV

Break 11 test chamber monitors
Unlocked 28 Feb, 2023 @ 3:59am

High Five

Celebrate your cooperative calibration success
Unlocked 28 Oct, 2021 @ 8:13am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked 28 Oct, 2021 @ 8:41am

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked 28 Oct, 2021 @ 9:21am

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked 28 Oct, 2021 @ 10:17am

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked 29 Oct, 2021 @ 3:45am

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked 29 Oct, 2021 @ 5:00am

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked 29 Oct, 2021 @ 11:55pm

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked 29 Oct, 2021 @ 3:07am

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked 22 Oct, 2022 @ 3:38am

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked 22 Oct, 2022 @ 12:54am

Party of Three

Find the hidden companion cube in co-op test chamber
Unlocked 2 Mar, 2023 @ 8:15am

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked 22 Oct, 2022 @ 12:50am

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked 2 Mar, 2023 @ 9:16am

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked 28 Oct, 2021 @ 8:46am

Portal Conservation Society

Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
Unlocked 28 Feb, 2023 @ 8:41am

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked 2 Mar, 2023 @ 8:28am

Triple Crown

Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Unlocked 29 Oct, 2021 @ 11:45pm

Still Alive

Complete Course 4 with neither you nor your co-op partner dying
Unlocked 2 Mar, 2023 @ 8:09am

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked 29 Oct, 2021 @ 4:58am

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked 22 Oct, 2022 @ 4:26am

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list
Unlocked 2 Mar, 2023 @ 9:27am

Talent Show

Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Unlocked 22 Oct, 2022 @ 4:17am