• 2,653,824 Achievements Earned
  • 135,079 Players Tracked
  • 51 Total Achievements
  • 2,936 Obtainable EXP
  • 6,321 100% Club
Achievement
Rarity
Earned Date
  • Survive the manual override

    89.98% (13.1)
  • Reunite with GLaDOS

    83.71% (13.3)
  • Complete the first Thermal Discouragement Beam test

    82.21% (13.4)
  • Complete the first Hard Light Bridge test

    74.14% (13.6)
  • Make a break for it

    67.66% (14.0)
  • Press the button!

    66.87% (14.2)
  • Carry science forward

    62.28% (14.7)
  • Master the Repulsion Gel

    64.33% (14.4)
  • Master the Propulsion Gel

    60.67% (14.9)
  • Complete the first Conversion Gel test

    59.44% (15.1)
  • Master the Excursion Funnel

    56.28% (15.7)
  • Do the same test twice

    58.38% (15.3)
  • This is that part

    55.59% (16.2)
  • That just happened

    55.59% (16.2)
  • Place a cube on a button without touching the cube

    46.37% (29.6)
  • Complete Test Chamber 10 in 70 seconds

    13.20% (104.4)
  • Show that pit who's boss

    19.96% (58.2)
  • Break the rules in Test Chamber 07

    45.13% (30.6)
  • Use an Aerial Faith Plate to launch a turret

    21.11% (52.7)
  • Find the hidden signal in one of the Rat Man's dens

    16.83% (73.9)
  • Take GLaDOS' escape advice

    47.15% (28.7)
  • Stand in a defective turret detector

    51.26% (25.4)
  • Save a turret from redemption

    50.44% (26.1)
  • Catch a blue-painted box before it touches the ground

    17.49% (69.6)
  • Discover the missing experiment

    23.92% (44.9)
  • Examine all the vitrified test chamber doors

    18.65% (64.9)
  • Find a hidden portrait

    25.95% (42.0)
  • Refuse to solve the first test in Chapter 8

    19.87% (60.7)
  • Break 11 test chamber monitors

    11.08% (125.9)
  • Celebrate your cooperative calibration success

    71.27% (13.8)
  • Complete all test chambers in the Team Building co-op course

    63.90% (14.5)
  • Complete all test chambers in the Mass and Velocity co-op course

    56.50% (15.5)
  • Complete all test chambers in the Hard-Light Surfaces co-op course

    47.69% (27.9)
  • Complete all test chambers in the Excursion Funnels co-op course

    41.46% (33.2)
  • Complete all test chambers in all courses of co-op

    35.91% (36.0)
  • Never lose a cube in Chamber 6 of the Mass and Velocity co-op course

    9.84% (149.6)
  • Perform all 8 gestures of your own volition in co-op

    42.36% (32.1)
  • Dance in front of a turret blocked by a hard light bridge in co-op

    22.97% (47.3)
  • Drop your co-op partner in goo while they are gesturing by removing the bridge under them

    13.48% (98.3)
  • Find the hidden companion cube in co-op test chamber

    10.38% (137.5)
  • Place a portal under your co-op partner while they are gesturing

    16.59% (77.7)
  • After completing co-op, complete Calibration Course online with a friend who hasn’t played before

    14.17% (91.5)
  • Perform 2 aerial gestures before touching the ground in co-op

    50.13% (26.8)
  • Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements

    8.41% (183.4)
  • Enter 4 different portals without touching the ground in co-op

    14.94% (85.2)
  • Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each

    8.54% (170.5)
  • Complete Course 4 with neither you nor your co-op partner dying

    6.62% (236.7)
  • Taunt GLaDOS in front of a camera in each of the five co-op courses

    21.00% (54.9)
  • Win 3 co-op games of rock-paper-scissors in a row

    22.42% (49.5)
  • While playing co-op, hug 3 different people on your friends list

    12.41% (113.1)
  • Never lose a cube in Chamber 6 of the Mobility Gels co-op course

    8.12% (199.4)