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43 of 51 (84%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked May 2, 2011 @ 12:17pm

You Monster

Reunite with GLaDOS
Unlocked May 2, 2011 @ 1:03pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked May 2, 2011 @ 1:07pm

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked May 2, 2011 @ 7:06pm

SaBOTour

Make a break for it
Unlocked May 2, 2011 @ 8:02pm

Stalemate Associate

Press the button!
Unlocked May 2, 2011 @ 8:31pm

Tater Tote

Carry science forward
Unlocked May 3, 2011 @ 6:58pm

Vertically Unchallenged

Master the Repulsion Gel
Unlocked May 3, 2011 @ 6:26pm

Stranger Than Friction

Master the Propulsion Gel
Unlocked May 3, 2011 @ 7:07pm

White Out

Complete the first Conversion Gel test
Unlocked May 3, 2011 @ 7:35pm

Tunnel of Funnel

Master the Excursion Funnel
Unlocked May 5, 2011 @ 6:33pm

Dual Pit Experiment

Do the same test twice
Unlocked May 4, 2011 @ 5:52pm

The Part Where He Kills You

This is that part
Unlocked May 5, 2011 @ 6:45pm

Lunacy

That just happened
Unlocked May 5, 2011 @ 7:17pm

Drop Box

Place a cube on a button without touching the cube
Unlocked May 10, 2011 @ 6:06pm

Pit Boss

Show that pit who's boss
Unlocked May 10, 2011 @ 6:13pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked May 2, 2011 @ 1:28pm

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked May 10, 2011 @ 4:59pm

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked May 10, 2011 @ 6:08pm

Good Listener

Take GLaDOS' escape advice
Unlocked May 10, 2011 @ 5:19pm

Scanned Alone

Stand in a defective turret detector
Unlocked May 10, 2011 @ 5:46pm

No Hard Feelings

Save a turret from redemption
Unlocked May 2, 2011 @ 8:14pm

Schrodinger's Catch

Catch a blue-painted box before it touches the ground
Unlocked May 11, 2011 @ 5:50pm

Ship Overboard

Discover the missing experiment
Unlocked May 11, 2011 @ 5:57pm

Door Prize

Examine all the vitrified test chamber doors
Unlocked May 11, 2011 @ 5:57pm

Portrait of a Lady

Find a hidden portrait
Unlocked May 3, 2011 @ 6:58pm

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked May 6, 2011 @ 8:41pm

Smash TV

Break 11 test chamber monitors
Unlocked May 12, 2011 @ 6:56pm

High Five

Celebrate your cooperative calibration success
Unlocked May 2, 2011 @ 9:02pm

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked May 3, 2011 @ 7:59pm

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked May 4, 2011 @ 7:13pm

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked May 9, 2011 @ 7:57pm

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked May 10, 2011 @ 7:32pm

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked May 11, 2011 @ 6:56pm

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked May 10, 2011 @ 7:20pm

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked May 4, 2011 @ 7:56pm

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked May 10, 2011 @ 7:50pm

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked May 11, 2011 @ 6:11pm

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked Jun 2, 2011 @ 6:35pm

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked May 10, 2011 @ 7:26pm

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked May 10, 2011 @ 7:08pm

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked May 10, 2011 @ 7:47pm

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked May 9, 2011 @ 8:11pm



Overclocker

Complete Test Chamber 10 in 70 seconds

Iron Grip

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

Party of Three

Find the hidden companion cube in co-op test chamber

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

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