Portal 2 achievements
914
(510)

Portal 2

4.6 out of 5 from 341 votes

There are a maximum of 51 Portal 2 achievements worth 914

8,346 tracked gamers have this game, 511 have completed it (6.12%)

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Portal 2 Achievements

Wake Up Call10

Survive the manual override

Unlocked by 7,723 tracked gamers (93% - TSA Ratio = 1.03)  

You Monster11

Reunite with GLaDOS

Unlocked by 7,245 tracked gamers (87% - TSA Ratio = 1.07)  

Undiscouraged11

Complete the first Thermal Discouragement Beam test

Unlocked by 7,127 tracked gamers (85% - TSA Ratio = 1.07)  

Bridge Over Troubling Water11

Complete the first Hard Light Bridge test

Unlocked by 6,494 tracked gamers (78% - TSA Ratio = 1.13)  

SaBOTour12

Make a break for it

Unlocked by 6,027 tracked gamers (72% - TSA Ratio = 1.17)  

Stalemate Associate12

Press the button!

Unlocked by 5,962 tracked gamers (71% - TSA Ratio = 1.18)  

Tater Tote12

Carry science forward

Unlocked by 5,583 tracked gamers (67% - TSA Ratio = 1.21)  

Vertically Unchallenged12

Master the Repulsion Gel

Unlocked by 5,765 tracked gamers (69% - TSA Ratio = 1.20)  

Stranger Than Friction12

Master the Propulsion Gel

Unlocked by 5,449 tracked gamers (65% - TSA Ratio = 1.23)  

White Out12

Complete the first Conversion Gel test

Unlocked by 5,345 tracked gamers (64% - TSA Ratio = 1.24)  

Tunnel of Funnel13

Master the Excursion Funnel

Unlocked by 5,049 tracked gamers (60% - TSA Ratio = 1.28)  

Dual Pit Experiment13

Do the same test twice

Unlocked by 5,246 tracked gamers (63% - TSA Ratio = 1.25)  

The Part Where He Kills You13

This is that part

Unlocked by 4,995 tracked gamers (60% - TSA Ratio = 1.28)  

Lunacy13

That just happened

Unlocked by 4,995 tracked gamers (60% - TSA Ratio = 1.28)  

Drop Box14

Place a cube on a button without touching the cube

Unlocked by 4,393 tracked gamers (53% - TSA Ratio = 1.37)  

Overclocker22

Complete Test Chamber 10 in 70 seconds

Unlocked by 1,649 tracked gamers (20% - TSA Ratio = 2.24)  

Pit Boss19

Show that pit who's boss

Unlocked by 2,330 tracked gamers (28% - TSA Ratio = 1.88)  

Preservation of Mass14

Break the rules in Test Chamber 07

Unlocked by 4,462 tracked gamers (53% - TSA Ratio = 1.36)  

Pturretdactyl19

Use an Aerial Faith Plate to launch a turret

Unlocked by 2,361 tracked gamers (28% - TSA Ratio = 1.87)  

Final Transmission20

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

Unlocked by 2,120 tracked gamers (25% - TSA Ratio = 1.97)  

Good Listener14

Take GLaDOS' escape advice

Unlocked by 4,452 tracked gamers (53% - TSA Ratio = 1.36)  

Scanned Alone13

Stand in a defective turret detector

Unlocked by 4,662 tracked gamers (56% - TSA Ratio = 1.33)  

No Hard Feelings13

Save a turret from redemption

Unlocked by 4,639 tracked gamers (56% - TSA Ratio = 1.33)  

Schrodinger's Catch20

Catch a blue-painted box before it touches the ground

Unlocked by 1,991 tracked gamers (24% - TSA Ratio = 2.04)  

Ship Overboard18

Discover the missing experiment

Unlocked by 2,538 tracked gamers (30% - TSA Ratio = 1.80)  

Door Prize20

Examine all the vitrified test chamber doors

Unlocked by 2,121 tracked gamers (25% - TSA Ratio = 1.97)  

Portrait of a Lady17

Find a hidden portrait

Unlocked by 2,787 tracked gamers (33% - TSA Ratio = 1.72)  

You Made Your Point19

Refuse to solve the first test in Chapter 8

Unlocked by 2,381 tracked gamers (29% - TSA Ratio = 1.86)  

Smash TV24

Break 11 test chamber monitors

Unlocked by 1,395 tracked gamers (17% - TSA Ratio = 2.43)  

High Five12

Celebrate your cooperative calibration success

Unlocked by 5,491 tracked gamers (66% - TSA Ratio = 1.23)  

Team Building13

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

Unlocked by 4,945 tracked gamers (59% - TSA Ratio = 1.29)  

Confidence Building14

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

Unlocked by 4,414 tracked gamers (53% - TSA Ratio = 1.37)  

Bridge Building15

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

Unlocked by 3,729 tracked gamers (45% - TSA Ratio = 1.49)  

Obstacle Building16

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

Unlocked by 3,291 tracked gamers (39% - TSA Ratio = 1.59)  

You Saved Science17

Complete all test chambers in all courses of co-op

Unlocked by 2,894 tracked gamers (35% - TSA Ratio = 1.69)  

Iron Grip28

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

Unlocked by 1,058 tracked gamers (13% - TSA Ratio = 2.80)  

Gesticul-816

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

Unlocked by 3,364 tracked gamers (40% - TSA Ratio = 1.57)  

Can't Touch This19

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

Unlocked by 2,218 tracked gamers (27% - TSA Ratio = 1.93)  

Empty Gesture24

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

Unlocked by 1,487 tracked gamers (18% - TSA Ratio = 2.36)  

Party of Three27

Find the hidden companion cube in co-op test chamber

Unlocked by 1,140 tracked gamers (14% - TSA Ratio = 2.70)  

Narbacular Drop22

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

Unlocked by 1,758 tracked gamers (21% - TSA Ratio = 2.17)  

Professor Portal26

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

Unlocked by 1,237 tracked gamers (15% - TSA Ratio = 2.59)  

Air Show14

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

Unlocked by 4,006 tracked gamers (48% - TSA Ratio = 1.44)  

Portal Conservation Society30

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

Unlocked by 936 tracked gamers (11% - TSA Ratio = 2.98)  

Four Ring Circus25

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

Unlocked by 1,360 tracked gamers (16% - TSA Ratio = 2.47)  

Triple Crown30

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

Unlocked by 924 tracked gamers (11% - TSA Ratio = 2.99)  

Still Alive34

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

Unlocked by 731 tracked gamers (9% - TSA Ratio = 3.37)  

Asking for Trouble21

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

Unlocked by 1,922 tracked gamers (23% - TSA Ratio = 2.07)  

Rock Portal Scissors19

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

Unlocked by 2,203 tracked gamers (26% - TSA Ratio = 1.94)  

Friends List With Benefits28

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

Unlocked by 1,035 tracked gamers (12% - TSA Ratio = 2.83)  

Talent Show31

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

Unlocked by 869 tracked gamers (10% - TSA Ratio = 3.09)