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42 of 51 (82%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked Nov 9, 2013 @ 7:00am

You Monster

Reunite with GLaDOS
Unlocked Nov 9, 2013 @ 9:37am

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked Nov 9, 2013 @ 9:42am

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked Nov 9, 2013 @ 11:23am

SaBOTour

Make a break for it
Unlocked Nov 9, 2013 @ 12:50pm

Stalemate Associate

Press the button!
Unlocked Nov 9, 2013 @ 1:25pm

Tater Tote

Carry science forward
Unlocked Nov 10, 2013 @ 1:54am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked Nov 10, 2013 @ 1:21am

Stranger Than Friction

Master the Propulsion Gel
Unlocked Nov 10, 2013 @ 2:18am

White Out

Complete the first Conversion Gel test
Unlocked Nov 10, 2013 @ 2:39am

Tunnel of Funnel

Master the Excursion Funnel
Unlocked Nov 10, 2013 @ 9:24am

Dual Pit Experiment

Do the same test twice
Unlocked Nov 10, 2013 @ 4:56am

The Part Where He Kills You

This is that part
Unlocked Nov 10, 2013 @ 9:25am

Lunacy

That just happened
Unlocked Nov 10, 2013 @ 10:05am

Pit Boss

Show that pit who's boss
Unlocked Nov 14, 2013 @ 12:42pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked Nov 9, 2013 @ 10:59am

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked Nov 13, 2013 @ 12:26pm

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked Nov 14, 2013 @ 12:04am

Good Listener

Take GLaDOS' escape advice
Unlocked Nov 9, 2013 @ 12:51pm

Scanned Alone

Stand in a defective turret detector
Unlocked Nov 9, 2013 @ 1:08pm

No Hard Feelings

Save a turret from redemption
Unlocked Nov 9, 2013 @ 1:03pm

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked Sep 5, 2014 @ 2:40pm

Ship Overboard

Discover the missing experiment
Unlocked Nov 13, 2013 @ 11:41am

Door Prize

Examine all the vitrified test chamber doors
Unlocked Nov 13, 2013 @ 11:40am

Portrait of a Lady

Find a hidden portrait
Unlocked Nov 13, 2013 @ 11:47am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked Nov 15, 2013 @ 9:41am

High Five

Celebrate your cooperative calibration success
Unlocked Nov 11, 2013 @ 4:22am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked Nov 15, 2013 @ 1:26pm

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked Nov 15, 2013 @ 1:10pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked Jan 10, 2014 @ 5:30am

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked Jan 10, 2014 @ 7:03am

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked Jan 11, 2014 @ 9:18am

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked Jan 10, 2014 @ 5:51am

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked Dec 21, 2013 @ 6:23am

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked Jan 11, 2014 @ 8:23am

Party of Three

Find the hidden companion cube in co-op test chamber
Unlocked Jun 7, 2014 @ 12:58pm

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked Nov 12, 2013 @ 6:16am

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked Sep 1, 2014 @ 4:54am

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked Nov 13, 2013 @ 3:26am

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked Jan 10, 2014 @ 7:08am

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked Apr 27, 2014 @ 8:59am

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list
Unlocked Sep 1, 2014 @ 4:56am



Drop Box

Place a cube on a button without touching the cube

Overclocker

Complete Test Chamber 10 in 70 seconds

Smash TV

Break 11 test chamber monitors

Iron Grip

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

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

Talent Show

Never lose a cube in Chamber 6 of the Mobility Gels co-op course