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42 of 51 (82%) Achievements Earned::

Personal Achievements
 

Wake Up Call

Survive the manual override
Unlocked 18 Apr, 2011 @ 10:03pm

You Monster

Reunite with GLaDOS
Unlocked 18 Apr, 2011 @ 10:23pm

Undiscouraged

Complete the first Thermal Discouragement Beam test
Unlocked 18 Apr, 2011 @ 10:27pm

Bridge Over Troubling Water

Complete the first Hard Light Bridge test
Unlocked 18 Apr, 2011 @ 11:05pm

SaBOTour

Make a break for it
Unlocked 18 Apr, 2011 @ 11:55pm

Stalemate Associate

Press the button!
Unlocked 19 Apr, 2011 @ 12:27am

Tater Tote

Carry science forward
Unlocked 19 Apr, 2011 @ 3:42am

Vertically Unchallenged

Master the Repulsion Gel
Unlocked 19 Apr, 2011 @ 1:03am

Stranger Than Friction

Master the Propulsion Gel
Unlocked 19 Apr, 2011 @ 4:03am

White Out

Complete the first Conversion Gel test
Unlocked 26 Apr, 2011 @ 9:03pm

Tunnel of Funnel

Master the Excursion Funnel
Unlocked 26 Apr, 2011 @ 9:38pm

Dual Pit Experiment

Do the same test twice
Unlocked 26 Apr, 2011 @ 9:17pm

The Part Where He Kills You

This is that part
Unlocked 26 Apr, 2011 @ 9:41pm

Lunacy

That just happened
Unlocked 26 Apr, 2011 @ 10:02pm

Drop Box

Place a cube on a button without touching the cube
Unlocked 28 Mar @ 7:25pm

Pit Boss

Show that pit who's boss
Unlocked 26 Apr, 2011 @ 9:42pm

Preservation of Mass

Break the rules in Test Chamber 07
Unlocked 28 Apr, 2011 @ 6:44am

Pturretdactyl

Use an Aerial Faith Plate to launch a turret
Unlocked 28 Apr, 2011 @ 6:37am

Final Transmission

Find the hidden signal in one of the Rat Man's dens
Unlocked 28 Apr, 2011 @ 6:41am

Good Listener

Take GLaDOS' escape advice
Unlocked 26 Apr, 2011 @ 10:21pm

Scanned Alone

Stand in a defective turret detector
Unlocked 19 Apr, 2011 @ 12:10am

No Hard Feelings

Save a turret from redemption
Unlocked 27 Apr, 2011 @ 7:42am

Portrait of a Lady

Find a hidden portrait
Unlocked 28 Mar @ 7:16pm

You Made Your Point

Refuse to solve the first test in Chapter 8
Unlocked 27 Apr, 2011 @ 6:50am

High Five

Celebrate your cooperative calibration success
Unlocked 19 Apr, 2011 @ 6:09am

Team Building

Complete all test chambers in the Team Building co-op course
Unlocked 19 Apr, 2011 @ 6:33am

Confidence Building

Complete all test chambers in the Mass and Velocity co-op course
Unlocked 19 Apr, 2011 @ 7:45am

Bridge Building

Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked 26 Apr, 2011 @ 10:30am

Obstacle Building

Complete all test chambers in the Excursion Funnels co-op course
Unlocked 26 Apr, 2011 @ 11:21am

You Saved Science

Complete all test chambers in all courses of co-op
Unlocked 26 Apr, 2011 @ 12:38pm

Iron Grip

Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked 30 Apr, 2011 @ 3:36am

Gesticul-8

Perform all 8 gestures of your own volition in co-op
Unlocked 26 Apr, 2011 @ 11:30am

Can't Touch This

Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked 30 Apr, 2011 @ 3:38am

Empty Gesture

Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked 27 Apr, 2011 @ 4:14am

Narbacular Drop

Place a portal under your co-op partner while they are gesturing
Unlocked 27 Apr, 2011 @ 4:10am

Professor Portal

After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked 12 Oct, 2011 @ 4:19am

Air Show

Perform 2 aerial gestures before touching the ground in co-op
Unlocked 26 Apr, 2011 @ 9:18am

Four Ring Circus

Enter 4 different portals without touching the ground in co-op
Unlocked 30 Apr, 2011 @ 3:41am

Triple Crown

Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Unlocked 27 Apr, 2011 @ 5:14am

Asking for Trouble

Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked 26 Apr, 2011 @ 11:24am

Rock Portal Scissors

Win 3 co-op games of rock-paper-scissors in a row
Unlocked 19 Apr, 2011 @ 6:48am

Friends List With Benefits

While playing co-op, hug 3 different people on your friends list
Unlocked 30 Apr, 2011 @ 3:10am



Overclocker

Complete Test Chamber 10 in 70 seconds

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

Smash TV

Break 11 test chamber monitors

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

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