Portal 2 achievements
901
(510)

Portal 2

4.6 out of 5 from 518 votes

There are 51 Portal 2 achievements worth 901

12,211 tracked gamers have this game, 834 have completed it (6.83%)

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Portal 2 Achievements

Wake Up Call10

Survive the manual override

Unlocked by 11,232 tracked gamers (92% - TSA Ratio = 1.04)  

You Monster11

Reunite with GLaDOS

Unlocked by 10,567 tracked gamers (87% - TSA Ratio = 1.07)  

Undiscouraged11

Complete the first Thermal Discouragement Beam test

Unlocked by 10,389 tracked gamers (85% - TSA Ratio = 1.08)  

Bridge Over Troubling Water11

Complete the first Hard Light Bridge test

Unlocked by 9,475 tracked gamers (78% - TSA Ratio = 1.13)  

SaBOTour12

Make a break for it

Unlocked by 8,787 tracked gamers (72% - TSA Ratio = 1.17)  

Stalemate Associate12

Press the button!

Unlocked by 8,692 tracked gamers (71% - TSA Ratio = 1.18)  

Tater Tote12

Carry science forward

Unlocked by 8,124 tracked gamers (67% - TSA Ratio = 1.22)  

Vertically Unchallenged12

Master the Repulsion Gel

Unlocked by 8,394 tracked gamers (69% - TSA Ratio = 1.20)  

Stranger Than Friction12

Master the Propulsion Gel

Unlocked by 7,932 tracked gamers (65% - TSA Ratio = 1.23)  

White Out13

Complete the first Conversion Gel test

Unlocked by 7,782 tracked gamers (64% - TSA Ratio = 1.25)  

Tunnel of Funnel13

Master the Excursion Funnel

Unlocked by 7,376 tracked gamers (60% - TSA Ratio = 1.28)  

Dual Pit Experiment13

Do the same test twice

Unlocked by 7,644 tracked gamers (63% - TSA Ratio = 1.26)  

The Part Where He Kills You13

This is that part

Unlocked by 7,293 tracked gamers (60% - TSA Ratio = 1.29)  

Lunacy13

That just happened

Unlocked by 7,297 tracked gamers (60% - TSA Ratio = 1.29)  

Drop Box14

Place a cube on a button without touching the cube

Unlocked by 6,466 tracked gamers (53% - TSA Ratio = 1.37)  

Overclocker22

Complete Test Chamber 10 in 70 seconds

Unlocked by 2,498 tracked gamers (20% - TSA Ratio = 2.20)  

Pit Boss19

Show that pit who's boss

Unlocked by 3,485 tracked gamers (29% - TSA Ratio = 1.87)  

Preservation of Mass14

Break the rules in Test Chamber 07

Unlocked by 6,519 tracked gamers (53% - TSA Ratio = 1.36)  

Pturretdactyl19

Use an Aerial Faith Plate to launch a turret

Unlocked by 3,526 tracked gamers (29% - TSA Ratio = 1.85)  

Final Transmission20

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

Unlocked by 3,174 tracked gamers (26% - TSA Ratio = 1.95)  

Good Listener14

Take GLaDOS' escape advice

Unlocked by 6,541 tracked gamers (54% - TSA Ratio = 1.36)  

Scanned Alone13

Stand in a defective turret detector

Unlocked by 6,867 tracked gamers (56% - TSA Ratio = 1.33)  

No Hard Feelings13

Save a turret from redemption

Unlocked by 6,822 tracked gamers (56% - TSA Ratio = 1.33)  

Schrodinger's Catch20

Catch a blue-painted box before it touches the ground

Unlocked by 3,005 tracked gamers (25% - TSA Ratio = 2.01)  

Ship Overboard18

Discover the missing experiment

Unlocked by 3,766 tracked gamers (31% - TSA Ratio = 1.79)  

Door Prize20

Examine all the vitrified test chamber doors

Unlocked by 3,160 tracked gamers (26% - TSA Ratio = 1.96)  

Portrait of a Lady17

Find a hidden portrait

Unlocked by 4,109 tracked gamers (34% - TSA Ratio = 1.72)  

You Made Your Point19

Refuse to solve the first test in Chapter 8

Unlocked by 3,520 tracked gamers (29% - TSA Ratio = 1.86)  

Smash TV24

Break 11 test chamber monitors

Unlocked by 2,131 tracked gamers (17% - TSA Ratio = 2.39)  

High Five12

Celebrate your cooperative calibration success

Unlocked by 8,169 tracked gamers (67% - TSA Ratio = 1.22)  

Team Building13

Complete all test chambers in the Team Building co-op course

Unlocked by 7,404 tracked gamers (61% - TSA Ratio = 1.28)  

Confidence Building14

Complete all test chambers in the Mass and Velocity co-op course

Unlocked by 6,635 tracked gamers (54% - TSA Ratio = 1.35)  

Bridge Building15

Complete all test chambers in the Hard-Light Surfaces co-op course

Unlocked by 5,625 tracked gamers (46% - TSA Ratio = 1.47)  

Obstacle Building16

Complete all test chambers in the Excursion Funnels co-op course

Unlocked by 4,972 tracked gamers (41% - TSA Ratio = 1.56)  

You Saved Science17

Complete all test chambers in all courses of co-op

Unlocked by 4,394 tracked gamers (36% - TSA Ratio = 1.66)  

Iron Grip27

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

Unlocked by 1,626 tracked gamers (13% - TSA Ratio = 2.73)  

Gesticul-816

Perform all 8 gestures of your own volition in co-op

Unlocked by 5,057 tracked gamers (41% - TSA Ratio = 1.55)  

Can't Touch This19

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

Unlocked by 3,335 tracked gamers (27% - TSA Ratio = 1.91)  

Empty Gesture23

Drop your co-op partner in goo while they are gesturing by removing the bridge under them

Unlocked by 2,289 tracked gamers (19% - TSA Ratio = 2.30)  

Party of Three26

Find the hidden companion cube in co-op test chamber

Unlocked by 1,768 tracked gamers (14% - TSA Ratio = 2.62)  

Narbacular Drop21

Place a portal under your co-op partner while they are gesturing

Unlocked by 2,697 tracked gamers (22% - TSA Ratio = 2.12)  

Professor Portal25

After completing co-op, complete Calibration Course online with a friend who hasn’t played before

Unlocked by 1,907 tracked gamers (16% - TSA Ratio = 2.52)  

Air Show14

Perform 2 aerial gestures before touching the ground in co-op

Unlocked by 5,994 tracked gamers (49% - TSA Ratio = 1.42)  

Portal Conservation Society29

Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements

Unlocked by 1,458 tracked gamers (12% - TSA Ratio = 2.89)  

Four Ring Circus24

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

Unlocked by 2,121 tracked gamers (17% - TSA Ratio = 2.39)  

Triple Crown29

Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each

Unlocked by 1,433 tracked gamers (12% - TSA Ratio = 2.91)  

Still Alive32

Complete Course 4 with neither you nor your co-op partner dying

Unlocked by 1,157 tracked gamers (9% - TSA Ratio = 3.24)  

Asking for Trouble20

Taunt GLaDOS in front of a camera in each of the five co-op courses

Unlocked by 2,908 tracked gamers (24% - TSA Ratio = 2.04)  

Rock Portal Scissors19

Win 3 co-op games of rock-paper-scissors in a row

Unlocked by 3,351 tracked gamers (27% - TSA Ratio = 1.90)  

Friends List With Benefits27

While playing co-op, hug 3 different people on your friends list

Unlocked by 1,626 tracked gamers (13% - TSA Ratio = 2.73)  

Talent Show30

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

Unlocked by 1,356 tracked gamers (11% - TSA Ratio = 3.00)