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42 of 51 (82%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked Nov 1, 2016 @ 1:58pm

You Monster

Reunite with GLaDOS
Unlocked Nov 1, 2016 @ 2:20pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked Nov 1, 2016 @ 2:24pm

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked Nov 1, 2016 @ 3:26pm

SaBOTour

Make a break for it
Unlocked Nov 2, 2016 @ 7:27am

Stalemate Associate

Press the button!
Unlocked Nov 2, 2016 @ 7:59am

Tater Tote

Carry science forward
Unlocked Nov 2, 2016 @ 10:42am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked Nov 2, 2016 @ 9:00am

Stranger Than Friction

Master the Propulsion Gel
Unlocked Nov 2, 2016 @ 11:02am

White Out

Complete the first Conversion Gel test
Unlocked Nov 3, 2016 @ 10:57am

Tunnel of Funnel

Master the Excursion Funnel
Unlocked Nov 3, 2016 @ 12:21pm

Dual Pit Experiment

Do the same test twice
Unlocked Nov 3, 2016 @ 11:34am

The Part Where He Kills You

This is that part
Unlocked Nov 3, 2016 @ 2:20pm

Lunacy

That just happened
Unlocked Nov 3, 2016 @ 2:47pm

Drop Box

Place a cube on a button without touching the cube
Unlocked Nov 1, 2016 @ 2:37pm

Overclocker

Complete Test Chamber 10 in 70 seconds
Unlocked Nov 1, 2016 @ 3:19pm

Pit Boss

Show that pit who's boss
Unlocked Nov 3, 2016 @ 2:23pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked Nov 1, 2016 @ 3:07pm

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked Nov 1, 2016 @ 2:35pm

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked Nov 1, 2016 @ 2:43pm

Good Listener

Take GLaDOS' escape advice
Unlocked Nov 2, 2016 @ 7:28am

Scanned Alone

Stand in a defective turret detector
Unlocked Nov 2, 2016 @ 7:44am

No Hard Feelings

Save a turret from redemption
Unlocked Nov 2, 2016 @ 7:40am

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked Nov 2, 2016 @ 9:13am

Ship Overboard

Discover the missing experiment
Unlocked Nov 2, 2016 @ 9:24am

Door Prize

Examine all the vitrified test chamber doors
Unlocked Nov 2, 2016 @ 9:23am

Portrait of a Lady

Find a hidden portrait
Unlocked Nov 2, 2016 @ 10:48am

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked Nov 3, 2016 @ 11:33am

Smash TV

Break 11 test chamber monitors
Unlocked Nov 3, 2016 @ 2:22pm

High Five

Celebrate your cooperative calibration success
Unlocked Aug 5, 2017 @ 5:54pm

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked Aug 5, 2017 @ 6:14pm

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked Aug 5, 2017 @ 6:43pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked Aug 5, 2017 @ 7:18pm

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked Aug 5, 2017 @ 7:59pm

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked Aug 5, 2017 @ 7:34pm

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked Aug 5, 2017 @ 7:03pm

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked Aug 5, 2017 @ 6:45pm

Party of Three

Find the hidden companion cube in co-op test chamber
Unlocked Aug 5, 2017 @ 7:56pm

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked Aug 5, 2017 @ 5:59pm

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked Aug 5, 2017 @ 6:29pm

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked Aug 5, 2017 @ 5:58pm

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked Aug 5, 2017 @ 6:06pm



You Saved Science

Complete all test chambers in all courses of co-op

Iron Grip

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

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

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