Portal 2 achievements
1,684
(1,000)

Portal 2

4.6 from 9436 votes

There are a maximum of 50 Portal 2 achievements worth 1,684 (1,000)

117,507 tracked gamers have this game, 11,961 have completed it (10.18%)

RustBucket
16%

RustBucket91 (75)

First played on 24 May 11

8 achievements out of 50 won

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Portal 2 Achievements

Air Show28 (20)
Perform 2 aerial gestures before touching the ground in co-op
Unlocked by 58,831 tracked gamers (50% - TA Ratio = 1.41)  
Complete all test chambers in the Mass and Velocity co-op course
Unlocked by 71,011 tracked gamers (60% - TA Ratio = 1.28)  
Complete all test chambers in the Team Building co-op course
Unlocked by 82,203 tracked gamers (70% - TA Ratio = 1.19)  
Celebrate your cooperative calibration success
Unlocked by 88,702 tracked gamers (75% - TA Ratio = 1.14)  
Complete the first Hard Light Bridge test
Unlocked by 94,996 tracked gamers (81% - TA Ratio = 1.11)  
Complete the first Thermal Discouragement Beam test
Unlocked by 101,706 tracked gamers (87% - TA Ratio = 1.07)  
Reunite with GLaDOS
Unlocked by 102,970 tracked gamers (88% - TA Ratio = 1.06)  
Survive the manual override
Unlocked by 106,715 tracked gamers (91% - TA Ratio = 1.04)  
SaBOTour11 (10)
Make a break for it
Unlocked by 88,708 tracked gamers (75% - TA Ratio = 1.14)  
Press the button!
Unlocked by 87,953 tracked gamers (75% - TA Ratio = 1.15)  
Tater Tote18 (15)
Carry science forward
Unlocked by 83,556 tracked gamers (71% - TA Ratio = 1.18)  
Master the Repulsion Gel
Unlocked by 85,505 tracked gamers (73% - TA Ratio = 1.17)  
Master the Propulsion Gel
Unlocked by 82,038 tracked gamers (70% - TA Ratio = 1.19)  
White Out18 (15)
Complete the first Conversion Gel test
Unlocked by 80,934 tracked gamers (69% - TA Ratio = 1.20)  
Master the Excursion Funnel
Unlocked by 77,601 tracked gamers (66% - TA Ratio = 1.22)  
Do the same test twice
Unlocked by 79,629 tracked gamers (68% - TA Ratio = 1.21)  
This is that part
Unlocked by 76,778 tracked gamers (65% - TA Ratio = 1.23)  
Lunacy25 (20)
That just happened
Unlocked by 76,513 tracked gamers (65% - TA Ratio = 1.23)  
Drop Box27 (20)
Place a cube on a button without touching the cube
Unlocked by 63,771 tracked gamers (54% - TA Ratio = 1.35)  
Complete Test Chamber 10 in 70 seconds
Unlocked by 39,686 tracked gamers (34% - TA Ratio = 1.71)  
Pit Boss48 (30)
Show that pit who's boss
Unlocked by 46,508 tracked gamers (40% - TA Ratio = 1.58)  
Break the rules in Test Chamber 07
Unlocked by 65,101 tracked gamers (55% - TA Ratio = 1.34)  
Use an Aerial Faith Plate to launch a turret
Unlocked by 47,923 tracked gamers (41% - TA Ratio = 1.56)  
Find the hidden signal in one of the Rat Man's dens
Unlocked by 44,919 tracked gamers (38% - TA Ratio = 1.61)  
Take GLaDOS' escape advice
Unlocked by 68,610 tracked gamers (58% - TA Ratio = 1.30)  
Stand in a defective turret detector
Unlocked by 78,991 tracked gamers (67% - TA Ratio = 1.21)  
Save a turret from redemption
Unlocked by 68,583 tracked gamers (58% - TA Ratio = 1.30)  
Catch a blue-painted box before it touches the ground
Unlocked by 42,968 tracked gamers (37% - TA Ratio = 1.65)  
Discover the missing experiment
Unlocked by 48,047 tracked gamers (41% - TA Ratio = 1.56)  
Door Prize33 (20)
Examine all the vitrified test chamber doors
Unlocked by 42,349 tracked gamers (36% - TA Ratio = 1.66)  
Find a hidden portrait
Unlocked by 48,597 tracked gamers (41% - TA Ratio = 1.55)  
Refuse to solve the first test in Chapter 8
Unlocked by 49,188 tracked gamers (42% - TA Ratio = 1.54)  
Smash TV140 (75)
Break 11 test chamber monitors
Unlocked by 33,784 tracked gamers (29% - TA Ratio = 1.86)  
Complete all test chambers in the Hard-Light Surfaces co-op course
Unlocked by 59,833 tracked gamers (51% - TA Ratio = 1.39)  
Complete all test chambers in the Excursion Funnels co-op course
Unlocked by 53,564 tracked gamers (46% - TA Ratio = 1.47)  
Complete all test chambers in all courses of co-op
Unlocked by 48,862 tracked gamers (42% - TA Ratio = 1.54)  
Iron Grip41 (20)
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Unlocked by 28,501 tracked gamers (24% - TA Ratio = 2.02)  
Gesticul-822 (15)
Perform all 8 gestures of your own volition in co-op
Unlocked by 54,899 tracked gamers (47% - TA Ratio = 1.46)  
Dance in front of a turret blocked by a hard light bridge in co-op
Unlocked by 46,985 tracked gamers (40% - TA Ratio = 1.57)  
Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Unlocked by 40,743 tracked gamers (35% - TA Ratio = 1.69)  
Find the hidden companion cube in co-op test chamber
Unlocked by 30,546 tracked gamers (26% - TA Ratio = 1.95)  
Place a portal under your co-op partner while they are gesturing
Unlocked by 50,192 tracked gamers (43% - TA Ratio = 1.52)  
After completing co-op, complete Calibration Course online with a friend who hasn’t played before
Unlocked by 18,307 tracked gamers (16% - TA Ratio = 2.52)  
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
Unlocked by 26,890 tracked gamers (23% - TA Ratio = 2.08)  
Enter 4 different portals without touching the ground in co-op
Unlocked by 34,300 tracked gamers (29% - TA Ratio = 1.84)  
Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Unlocked by 22,163 tracked gamers (19% - TA Ratio = 2.29)  
Complete Course 4 with neither you nor your co-op partner dying
Unlocked by 16,792 tracked gamers (14% - TA Ratio = 2.64)  
Taunt GLaDOS in front of a camera in each of the five co-op courses
Unlocked by 38,118 tracked gamers (32% - TA Ratio = 1.75)  
Win 3 co-op games of rock-paper-scissors in a row
Unlocked by 56,252 tracked gamers (48% - TA Ratio = 1.44)  
While playing co-op, hug 3 different people on your friends list
Unlocked by 17,004 tracked gamers (14% - TA Ratio = 2.62)