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29 of 51 (57%) Achievements Earned::


Personal Achievements
 
Unlocked Dec 3, 2011 @ 2:20pm

Wake Up Call

Survive the manual override
Unlocked Dec 3, 2011 @ 2:43pm

You Monster

Reunite with GLaDOS
Unlocked Dec 3, 2011 @ 2:47pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked Dec 3, 2011 @ 3:29pm

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked Dec 3, 2011 @ 5:45pm

SaBOTour

Make a break for it
Unlocked Dec 3, 2011 @ 6:19pm

Stalemate Associate

Press the button!
Unlocked Dec 5, 2011 @ 3:14pm

Tater Tote

Carry science forward
Unlocked Dec 3, 2011 @ 7:04pm

Vertically Unchallenged

Master the Repulsion Gel
Unlocked Dec 5, 2011 @ 3:24pm

Stranger Than Friction

Master the Propulsion Gel
Unlocked Dec 5, 2011 @ 3:31pm

White Out

Complete the first Conversion Gel test
Unlocked Dec 6, 2011 @ 3:21pm

Tunnel of Funnel

Master the Excursion Funnel
Unlocked Dec 5, 2011 @ 8:31pm

Dual Pit Experiment

Do the same test twice
Unlocked Dec 6, 2011 @ 3:21pm

The Part Where He Kills You

This is that part
Unlocked Dec 4, 2011 @ 1:18pm

Lunacy

That just happened
Unlocked Dec 8, 2011 @ 6:46pm

Drop Box

Place a cube on a button without touching the cube
Unlocked Dec 8, 2011 @ 6:54pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked Dec 11, 2011 @ 5:36pm

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked Dec 3, 2011 @ 5:45pm

Good Listener

Take GLaDOS' escape advice
Unlocked Dec 3, 2011 @ 6:00pm

Scanned Alone

Stand in a defective turret detector
Unlocked Dec 3, 2011 @ 5:57pm

No Hard Feelings

Save a turret from redemption
Unlocked Dec 7, 2011 @ 8:28pm

High Five

Celebrate your cooperative calibration success
Unlocked Dec 8, 2011 @ 6:15am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked Jul 29, 2013 @ 7:05pm

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked Jan 27, 2015 @ 8:32pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked Jan 28, 2015 @ 11:53am

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked Jan 28, 2015 @ 1:11pm

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked Jan 28, 2015 @ 11:19am

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked Nov 10, 2012 @ 4:41pm

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked Jan 27, 2015 @ 8:22pm

Four Ring Circus

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



Overclocker

Complete Test Chamber 10 in 70 seconds

Pit Boss

Show that pit who's boss

Final Transmission

Find the hidden signal in one of the Rat Man's dens

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

Iron Grip

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

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op

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

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