Portal 2

29 of 51 ach. unlocked (57%)
kylermax's achievements in Portal 2
Perform 2 aerial gestures before touching the ground in co-op
Dec 5, 11
Complete all test chambers in the Hard-Light Surfaces co-op course
Dec 5, 11
Complete the first Hard Light Bridge test
Jul 2, 11
Complete all test chambers in the Mass and Velocity co-op course
Dec 5, 11
Place a cube on a button without touching the cube
Jul 2, 11
Do the same test twice
Jul 3, 11
Perform all 8 gestures of your own volition in co-op
May 8, 12
Celebrate your cooperative calibration success
Jul 2, 11
That just happened
Jul 4, 11
Save a turret from redemption
Jul 2, 11
Complete all test chambers in the Excursion Funnels co-op course
May 8, 12
Find a hidden portrait
Jun 20, 12
Break the rules in Test Chamber 07
Jul 2, 11
Use an Aerial Faith Plate to launch a turret
Jul 2, 11
Make a break for it
Jul 2, 11
Stand in a defective turret detector
Oct 2, 11
Catch a blue-painted box before it touches the ground
Jun 20, 12
Press the button!
Jul 2, 11
Master the Propulsion Gel
Jul 3, 11
Carry science forward
Jul 3, 11
Complete all test chambers in the Team Building co-op course
Jul 2, 11
This is that part
Jul 4, 11
Master the Excursion Funnel
Jul 3, 11
Complete the first Thermal Discouragement Beam test
Jul 2, 11
Master the Repulsion Gel
Jul 3, 11
Survive the manual override
Jul 2, 11
Complete the first Conversion Gel test
Jul 3, 11
Reunite with GLaDOS
Jul 2, 11
Complete all test chambers in all courses of co-op
May 16, 12
Taunt GLaDOS in front of a camera in each of the five co-op courses
Locked
Dance in front of a turret blocked by a hard light bridge in co-op
Locked
Examine all the vitrified test chamber doors
Locked
Drop your co-op partner in goo while they are gesturing by removing the...
Locked
Find the hidden signal in one of the Rat Man's dens
Locked
Enter 4 different portals without touching the ground in co-op
Locked
While playing co-op, hug 3 different people on your friends list
Locked
Take GLaDOS' escape advice
Locked
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Locked
Place a portal under your co-op partner while they are gesturing
Locked
Complete Test Chamber 10 in 70 seconds
Locked
Find the hidden companion cube in co-op test chamber
Locked
Show that pit who's boss
Locked
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total...
Locked
After completing co-op, complete Calibration Course online with a friend who...
Locked
Win 3 co-op games of rock-paper-scissors in a row
Locked
Discover the missing experiment
Locked
Break 11 test chamber monitors
Locked
Complete Course 4 with neither you nor your co-op partner dying
Locked
Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Locked
Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Locked
Refuse to solve the first test in Chapter 8
Locked
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