Playtime past 2 weeks:
0h

View global achievement stats
You must be logged in to compare these stats to your own
34 of 51 (67%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked 21 Feb, 2012 @ 7:56am

You Monster

Reunite with GLaDOS
Unlocked 21 Feb, 2012 @ 8:29am

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked 21 Feb, 2012 @ 8:36am

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked 21 Feb, 2012 @ 10:40am

SaBOTour

Make a break for it
Unlocked 21 Feb, 2012 @ 11:26am

Stalemate Associate

Press the button!
Unlocked 21 Feb, 2012 @ 1:19pm

Tater Tote

Carry science forward
Unlocked 22 Feb, 2012 @ 8:15am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked 22 Feb, 2012 @ 7:45am

Stranger Than Friction

Master the Propulsion Gel
Unlocked 26 Feb, 2012 @ 6:13am

White Out

Complete the first Conversion Gel test
Unlocked 26 Feb, 2012 @ 6:35am

Tunnel of Funnel

Master the Excursion Funnel
Unlocked 26 Feb, 2012 @ 8:38am

Dual Pit Experiment

Do the same test twice
Unlocked 26 Feb, 2012 @ 7:02am

The Part Where He Kills You

This is that part
Unlocked 26 Feb, 2012 @ 10:19am

Lunacy

That just happened
Unlocked 26 Feb, 2012 @ 10:57am

Drop Box

Place a cube on a button without touching the cube
Unlocked 21 Feb, 2012 @ 8:56am

Overclocker

Complete Test Chamber 10 in 70 seconds
Unlocked 24 May, 2021 @ 9:59am

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked 15 Mar, 2021 @ 9:53am

Scanned Alone

Stand in a defective turret detector
Unlocked 21 Feb, 2012 @ 1:01pm

High Five

Celebrate your cooperative calibration success
Unlocked 17 Jul, 2012 @ 6:52am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked 17 Jul, 2012 @ 11:19am

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked 17 Jul, 2012 @ 12:17pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked 20 Jul, 2012 @ 12:11pm

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked 22 Oct, 2014 @ 12:49pm

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked 22 Oct, 2014 @ 2:37pm

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked 15 Mar, 2021 @ 10:23am

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked 20 Jul, 2012 @ 12:33pm

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked 16 May, 2021 @ 8:22am

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked 15 Mar, 2021 @ 10:55am

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked 17 Jul, 2012 @ 11:29am

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked 10 Feb, 2021 @ 11:12am

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked 17 Jul, 2012 @ 7:06am

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked 22 Oct, 2014 @ 1:41pm

Still Alive

Complete Course 4 with neither you nor your co-op partner dying
Unlocked 16 May, 2021 @ 9:27am

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked 20 Jul, 2012 @ 11:48am



Pit Boss

Show that pit who's boss

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

No Hard Feelings

Save a turret from redemption

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

Portrait of a Lady

Find a hidden portrait

You Made Your Point

Refuse to solve the first test in Chapter 8

Smash TV

Break 11 test chamber monitors

Party of Three

Find the hidden companion cube in co-op test chamber

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

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