Playtime past 2 weeks:
0h

View global achievement stats
You must be logged in to compare these stats to your own
51 of 51 (100%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked Feb 17, 2015 @ 8:05am

You Monster

Reunite with GLaDOS
Unlocked Feb 17, 2015 @ 8:31am

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked Feb 17, 2015 @ 8:36am

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked Feb 17, 2015 @ 9:45am

SaBOTour

Make a break for it
Unlocked Feb 25, 2015 @ 11:04am

Stalemate Associate

Press the button!
Unlocked Feb 28, 2015 @ 7:35am

Tater Tote

Carry science forward
Unlocked Mar 1, 2015 @ 3:49am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked Mar 1, 2015 @ 3:28am

Stranger Than Friction

Master the Propulsion Gel
Unlocked Mar 1, 2015 @ 6:37am

White Out

Complete the first Conversion Gel test
Unlocked Mar 1, 2015 @ 6:57am

Tunnel of Funnel

Master the Excursion Funnel
Unlocked Mar 5, 2015 @ 12:05pm

Dual Pit Experiment

Do the same test twice
Unlocked Mar 1, 2015 @ 7:29am

The Part Where He Kills You

This is that part
Unlocked Mar 8, 2015 @ 5:51am

Lunacy

That just happened
Unlocked Mar 8, 2015 @ 8:19am

Drop Box

Place a cube on a button without touching the cube
Unlocked Feb 17, 2015 @ 8:49am

Overclocker

Complete Test Chamber 10 in 70 seconds
Unlocked Dec 9, 2017 @ 2:42pm

Pit Boss

Show that pit who's boss
Unlocked Dec 8, 2017 @ 12:08pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked Dec 6, 2017 @ 8:26am

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked Dec 7, 2017 @ 5:40am

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked Dec 7, 2017 @ 5:42am

Good Listener

Take GLaDOS' escape advice
Unlocked Dec 8, 2017 @ 12:38pm

Scanned Alone

Stand in a defective turret detector
Unlocked Feb 28, 2015 @ 7:19am

No Hard Feelings

Save a turret from redemption
Unlocked Dec 6, 2017 @ 7:27am

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked Dec 7, 2017 @ 4:41am

Ship Overboard

Discover the missing experiment
Unlocked Dec 6, 2017 @ 11:56pm

Door Prize

Examine all the vitrified test chamber doors
Unlocked Dec 6, 2017 @ 11:57pm

Portrait of a Lady

Find a hidden portrait
Unlocked Dec 6, 2017 @ 11:50am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked Dec 6, 2017 @ 7:48am

Smash TV

Break 11 test chamber monitors
Unlocked Oct 23, 2018 @ 6:27am

High Five

Celebrate your cooperative calibration success
Unlocked Feb 16, 2015 @ 11:26am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked Mar 3, 2015 @ 11:42am

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked Mar 3, 2015 @ 12:41pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked Dec 11, 2017 @ 3:31am

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked Dec 11, 2017 @ 5:17am

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked Dec 18, 2017 @ 3:42am

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked Dec 4, 2019 @ 2:44am

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked Dec 11, 2017 @ 4:02am

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked Dec 11, 2017 @ 2:55am

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked Dec 11, 2017 @ 2:23am

Party of Three

Find the hidden companion cube in co-op test chamber
Unlocked Dec 11, 2017 @ 5:14am

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked Dec 11, 2017 @ 5:22am

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked Dec 22, 2019 @ 5:23am

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked Dec 11, 2017 @ 1:12am

Portal Conservation Society

Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
Unlocked Dec 1, 2019 @ 11:19am

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked Dec 1, 2019 @ 10:50am

Triple Crown

Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Unlocked Dec 8, 2019 @ 9:50am

Still Alive

Complete Course 4 with neither you nor your co-op partner dying
Unlocked Dec 5, 2019 @ 4:17am

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked Dec 1, 2019 @ 10:51am

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked Dec 11, 2017 @ 2:10am

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list
Unlocked Jan 10, 2018 @ 11:55pm

Talent Show

Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Unlocked Dec 4, 2019 @ 4:29am