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38 of 51 (75%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked Mar 22, 2012 @ 10:59am

You Monster

Reunite with GLaDOS
Unlocked Mar 22, 2012 @ 11:19am

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked Mar 22, 2012 @ 11:22am

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked Mar 22, 2012 @ 11:58am

SaBOTour

Make a break for it
Unlocked Mar 22, 2012 @ 12:45pm

Stalemate Associate

Press the button!
Unlocked Mar 22, 2012 @ 1:22pm

Tater Tote

Carry science forward
Unlocked Mar 26, 2012 @ 5:49am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked Mar 25, 2012 @ 12:13pm

Stranger Than Friction

Master the Propulsion Gel
Unlocked Mar 26, 2012 @ 6:05am

White Out

Complete the first Conversion Gel test
Unlocked Mar 26, 2012 @ 6:55am

Tunnel of Funnel

Master the Excursion Funnel
Unlocked Mar 26, 2012 @ 12:26pm

Dual Pit Experiment

Do the same test twice
Unlocked Mar 26, 2012 @ 8:34am

The Part Where He Kills You

This is that part
Unlocked Mar 26, 2012 @ 12:49pm

Lunacy

That just happened
Unlocked Mar 26, 2012 @ 1:34pm

Drop Box

Place a cube on a button without touching the cube
Unlocked Aug 13, 2012 @ 1:02am

Overclocker

Complete Test Chamber 10 in 70 seconds
Unlocked Mar 27, 2012 @ 11:27am

Pit Boss

Show that pit who's boss
Unlocked Aug 13, 2012 @ 3:21am

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked Mar 22, 2012 @ 11:36am

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked Aug 13, 2012 @ 3:16am

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked Aug 13, 2012 @ 3:15am

Good Listener

Take GLaDOS' escape advice
Unlocked Mar 22, 2012 @ 12:46pm

Scanned Alone

Stand in a defective turret detector
Unlocked Mar 22, 2012 @ 1:04pm

No Hard Feelings

Save a turret from redemption
Unlocked Mar 22, 2012 @ 1:00pm

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked Aug 13, 2012 @ 1:56am

Ship Overboard

Discover the missing experiment
Unlocked Aug 13, 2012 @ 2:02am

Door Prize

Examine all the vitrified test chamber doors
Unlocked Aug 13, 2012 @ 2:02am

Portrait of a Lady

Find a hidden portrait
Unlocked Aug 13, 2012 @ 2:15am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked Mar 27, 2012 @ 11:33am

High Five

Celebrate your cooperative calibration success
Unlocked Jun 19, 2012 @ 11:23am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked Jun 28, 2015 @ 1:23pm

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked Jun 28, 2015 @ 2:10pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked Jun 28, 2015 @ 3:01pm

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked Sep 21, 2017 @ 11:56am

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked Sep 21, 2017 @ 1:39pm

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked Sep 14, 2017 @ 11:50am

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked Sep 21, 2017 @ 11:22am

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked Sep 14, 2017 @ 12:46pm

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked Jun 19, 2012 @ 11:42am



Smash TV

Break 11 test chamber monitors

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

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before

Portal Conservation Society

Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements

Four Ring Circus

Enter 4 different portals without touching the ground in co-op

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

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row

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