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47 of 51 (92%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked 14 May, 2011 @ 6:09pm

You Monster

Reunite with GLaDOS
Unlocked 16 May, 2011 @ 7:45pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked 16 May, 2011 @ 7:55pm

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked 18 May, 2011 @ 7:49pm

SaBOTour

Make a break for it
Unlocked 25 May, 2011 @ 12:26pm

Stalemate Associate

Press the button!
Unlocked 28 May, 2011 @ 9:32pm

Tater Tote

Carry science forward
Unlocked 29 May, 2011 @ 11:27am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked 28 May, 2011 @ 11:04pm

Stranger Than Friction

Master the Propulsion Gel
Unlocked 29 May, 2011 @ 12:10pm

White Out

Complete the first Conversion Gel test
Unlocked 29 May, 2011 @ 12:31pm

Tunnel of Funnel

Master the Excursion Funnel
Unlocked 29 May, 2011 @ 9:57pm

Dual Pit Experiment

Do the same test twice
Unlocked 29 May, 2011 @ 4:28pm

The Part Where He Kills You

This is that part
Unlocked 29 May, 2011 @ 10:31pm

Lunacy

That just happened
Unlocked 30 May, 2011 @ 3:04pm

Drop Box

Place a cube on a button without touching the cube
Unlocked 30 May, 2011 @ 10:19pm

Pit Boss

Show that pit who's boss
Unlocked 31 May, 2011 @ 4:41pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked 30 May, 2011 @ 10:23pm

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked 30 May, 2011 @ 10:11pm

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked 30 May, 2011 @ 10:16pm

Good Listener

Take GLaDOS' escape advice
Unlocked 25 May, 2011 @ 12:27pm

Scanned Alone

Stand in a defective turret detector
Unlocked 28 May, 2011 @ 9:15pm

No Hard Feelings

Save a turret from redemption
Unlocked 25 May, 2011 @ 12:43pm

Ship Overboard

Discover the missing experiment
Unlocked 2 May, 2020 @ 11:13am

Door Prize

Examine all the vitrified test chamber doors
Unlocked 2 May, 2020 @ 11:12am

Portrait of a Lady

Find a hidden portrait
Unlocked 30 Dec, 2011 @ 12:49pm

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked 29 May, 2011 @ 4:26pm

Smash TV

Break 11 test chamber monitors
Unlocked 21 Dec, 2011 @ 6:06pm

High Five

Celebrate your cooperative calibration success
Unlocked 15 May, 2011 @ 6:20pm

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked 15 May, 2011 @ 6:46pm

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked 15 May, 2011 @ 7:58pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked 28 Jul, 2011 @ 3:48pm

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked 28 Jul, 2011 @ 8:47pm

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked 28 Jul, 2011 @ 8:47pm

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked 13 Jun, 2011 @ 3:11pm

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked 28 Jul, 2011 @ 3:17pm

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked 30 Dec, 2011 @ 3:17pm

Party of Three

Find the hidden companion cube in co-op test chamber
Unlocked 29 Dec, 2011 @ 7:27pm

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked 30 Dec, 2011 @ 2:17pm

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked 30 Nov, 2012 @ 10:13pm

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked 13 Jun, 2011 @ 2:51pm

Portal Conservation Society

Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
Unlocked 30 Dec, 2011 @ 10:19pm

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked 30 Dec, 2011 @ 3:27pm

Triple Crown

Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Unlocked 30 Dec, 2011 @ 3:57pm

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked 12 May, 2012 @ 6:48pm

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked 30 Dec, 2011 @ 2:14pm

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list
Unlocked 7 Jan, 2012 @ 2:50pm

Talent Show

Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Unlocked 30 Dec, 2011 @ 2:48pm



Overclocker

Complete Test Chamber 10 in 70 seconds

Schrodinger's Catch

Catch a blue-painted box before it touches the ground

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course

Still Alive

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