Portal 2 achievements
1,645
(1,000)

Portal 2

4.6 from 8871 votes

There are a maximum of 50 Portal 2 achievements worth 1,645 (1,000)

102,352 tracked gamers have this game, 11,282 have completed it (11.02%) | 378 want to boost

Timmythebadger
100%

Timmythebadger1,645 (1,000)

First played on 02 May 11 , Completed on 16 May 11

50 achievements out of 50 won

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Portal 2 Achievements

Complete Course 4 with neither you nor your co-op partner dying
  • Unlocked by 15,698 tracked gamers (15% - TA Ratio = 2.55)  
After completing co-op, complete Calibration Course online with a friend who hasn’t played before
  • Unlocked by 16,973 tracked gamers (17% - TA Ratio = 2.45)  
Smash TV136 (75)
Break 11 test chamber monitors
  • Unlocked by 31,126 tracked gamers (30% - TA Ratio = 1.81)  
While playing co-op, hug 3 different people on your friends list
  • Unlocked by 15,887 tracked gamers (16% - TA Ratio = 2.53)  
Find a hidden portrait
  • Unlocked by 44,045 tracked gamers (43% - TA Ratio = 1.52)  
Discover the missing experiment
  • Unlocked by 43,620 tracked gamers (43% - TA Ratio = 1.53)  
Door Prize32 (20)
Examine all the vitrified test chamber doors
  • Unlocked by 38,682 tracked gamers (38% - TA Ratio = 1.62)  
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
  • Unlocked by 24,921 tracked gamers (24% - TA Ratio = 2.02)  
Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
  • Unlocked by 20,633 tracked gamers (20% - TA Ratio = 2.22)  
Iron Grip39 (20)
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
  • Unlocked by 26,341 tracked gamers (26% - TA Ratio = 1.97)  
Enter 4 different portals without touching the ground in co-op
  • Unlocked by 31,432 tracked gamers (31% - TA Ratio = 1.80)  
Pit Boss47 (30)
Show that pit who's boss
  • Unlocked by 42,300 tracked gamers (41% - TA Ratio = 1.55)  
Find the hidden signal in one of the Rat Man's dens
  • Unlocked by 40,958 tracked gamers (40% - TA Ratio = 1.58)  
Use an Aerial Faith Plate to launch a turret
  • Unlocked by 43,511 tracked gamers (43% - TA Ratio = 1.53)  
Refuse to solve the first test in Chapter 8
  • Unlocked by 44,739 tracked gamers (44% - TA Ratio = 1.51)  
Lunacy24 (20)
That just happened
  • Unlocked by 68,407 tracked gamers (67% - TA Ratio = 1.22)  
This is that part
  • Unlocked by 68,634 tracked gamers (67% - TA Ratio = 1.22)  
Master the Excursion Funnel
  • Unlocked by 69,306 tracked gamers (68% - TA Ratio = 1.21)  
Do the same test twice
  • Unlocked by 71,038 tracked gamers (69% - TA Ratio = 1.20)  
Find the hidden companion cube in co-op test chamber
  • Unlocked by 28,147 tracked gamers (28% - TA Ratio = 1.90)  
Complete all test chambers in all courses of co-op
  • Unlocked by 43,956 tracked gamers (43% - TA Ratio = 1.52)  
White Out18 (15)
Complete the first Conversion Gel test
  • Unlocked by 72,105 tracked gamers (70% - TA Ratio = 1.19)  
Taunt GLaDOS in front of a camera in each of the five co-op courses
  • Unlocked by 34,631 tracked gamers (34% - TA Ratio = 1.72)  
Complete all test chambers in the Excursion Funnels co-op course
  • Unlocked by 47,980 tracked gamers (47% - TA Ratio = 1.46)  
Gesticul-822 (15)
Perform all 8 gestures of your own volition in co-op
  • Unlocked by 49,073 tracked gamers (48% - TA Ratio = 1.44)  
Master the Propulsion Gel
  • Unlocked by 73,054 tracked gamers (71% - TA Ratio = 1.18)  
Tater Tote18 (15)
Carry science forward
  • Unlocked by 74,333 tracked gamers (73% - TA Ratio = 1.17)  
Complete all test chambers in the Hard-Light Surfaces co-op course
  • Unlocked by 53,293 tracked gamers (52% - TA Ratio = 1.38)  
Dance in front of a turret blocked by a hard light bridge in co-op
  • Unlocked by 42,610 tracked gamers (42% - TA Ratio = 1.55)  
Catch a blue-painted box before it touches the ground
  • Unlocked by 39,264 tracked gamers (38% - TA Ratio = 1.61)  
Drop your co-op partner in goo while they are gesturing by removing the bridge under them
  • Unlocked by 37,266 tracked gamers (36% - TA Ratio = 1.65)  
Master the Repulsion Gel
  • Unlocked by 75,962 tracked gamers (74% - TA Ratio = 1.16)  
Press the button!
  • Unlocked by 78,007 tracked gamers (76% - TA Ratio = 1.14)  
Complete all test chambers in the Mass and Velocity co-op course
  • Unlocked by 62,769 tracked gamers (61% - TA Ratio = 1.27)  
Air Show28 (20)
Perform 2 aerial gestures before touching the ground in co-op
  • Unlocked by 52,282 tracked gamers (51% - TA Ratio = 1.40)  
Complete all test chambers in the Team Building co-op course
  • Unlocked by 72,125 tracked gamers (70% - TA Ratio = 1.19)  
Win 3 co-op games of rock-paper-scissors in a row
  • Unlocked by 50,719 tracked gamers (50% - TA Ratio = 1.42)  
Stand in a defective turret detector
  • Unlocked by 70,307 tracked gamers (69% - TA Ratio = 1.20)  
Save a turret from redemption
  • Unlocked by 61,049 tracked gamers (60% - TA Ratio = 1.29)  
Take GLaDOS' escape advice
  • Unlocked by 61,043 tracked gamers (60% - TA Ratio = 1.29)  
SaBOTour11 (10)
Make a break for it
  • Unlocked by 78,641 tracked gamers (77% - TA Ratio = 1.14)  
Complete the first Hard Light Bridge test
  • Unlocked by 83,850 tracked gamers (82% - TA Ratio = 1.10)  
Complete Test Chamber 10 in 70 seconds
  • Unlocked by 36,404 tracked gamers (36% - TA Ratio = 1.67)  
Break the rules in Test Chamber 07
  • Unlocked by 58,273 tracked gamers (57% - TA Ratio = 1.32)  
Drop Box27 (20)
Place a cube on a button without touching the cube
  • Unlocked by 56,931 tracked gamers (56% - TA Ratio = 1.34)  
Complete the first Thermal Discouragement Beam test
  • Unlocked by 89,276 tracked gamers (87% - TA Ratio = 1.07)  
Reunite with GLaDOS
  • Unlocked by 90,282 tracked gamers (88% - TA Ratio = 1.06)  
Place a portal under your co-op partner while they are gesturing
  • Unlocked by 45,645 tracked gamers (45% - TA Ratio = 1.49)  
Celebrate your cooperative calibration success
  • Unlocked by 77,663 tracked gamers (76% - TA Ratio = 1.15)  
Survive the manual override
  • Unlocked by 93,268 tracked gamers (91% - TA Ratio = 1.05)