Portal 2

51 of 51 ach. unlocked (100%)
Sobol14's achievements in Portal 2
Perform 2 aerial gestures before touching the ground in co-op
May 29, 11
Taunt GLaDOS in front of a camera in each of the five co-op courses
May 29, 11
Complete all test chambers in the Hard-Light Surfaces co-op course
May 29, 11
Complete the first Hard Light Bridge test
May 29, 11
Dance in front of a turret blocked by a hard light bridge in co-op
May 29, 11
Complete all test chambers in the Mass and Velocity co-op course
May 29, 11
Examine all the vitrified test chamber doors
May 29, 11
Place a cube on a button without touching the cube
May 29, 11
Do the same test twice
May 29, 11
Drop your co-op partner in goo while they are gesturing by removing the...
May 29, 11
Find the hidden signal in one of the Rat Man's dens
May 29, 11
Enter 4 different portals without touching the ground in co-op
May 29, 11
While playing co-op, hug 3 different people on your friends list
May 29, 11
Perform all 8 gestures of your own volition in co-op
May 29, 11
Take GLaDOS' escape advice
May 29, 11
Celebrate your cooperative calibration success
May 29, 11
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
May 29, 11
That just happened
May 29, 11
Place a portal under your co-op partner while they are gesturing
May 29, 11
Save a turret from redemption
May 29, 11
Complete all test chambers in the Excursion Funnels co-op course
May 29, 11
Complete Test Chamber 10 in 70 seconds
May 29, 11
Find the hidden companion cube in co-op test chamber
May 29, 11
Show that pit who's boss
May 29, 11
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total...
May 29, 11
Find a hidden portrait
May 29, 11
Break the rules in Test Chamber 07
May 29, 11
After completing co-op, complete Calibration Course online with a friend who...
May 29, 11
Use an Aerial Faith Plate to launch a turret
May 29, 11
Win 3 co-op games of rock-paper-scissors in a row
May 29, 11
Make a break for it
May 29, 11
Stand in a defective turret detector
May 29, 11
Catch a blue-painted box before it touches the ground
May 29, 11
Discover the missing experiment
May 29, 11
Break 11 test chamber monitors
May 29, 11
Press the button!
May 29, 11
Complete Course 4 with neither you nor your co-op partner dying
May 29, 11
Master the Propulsion Gel
May 29, 11
Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Dec 18, 13
Carry science forward
May 29, 11
Complete all test chambers in the Team Building co-op course
May 29, 11
This is that part
May 29, 11
Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
May 29, 11
Master the Excursion Funnel
May 29, 11
Complete the first Thermal Discouragement Beam test
May 29, 11
Master the Repulsion Gel
May 29, 11
Survive the manual override
May 29, 11
Complete the first Conversion Gel test
May 29, 11
Refuse to solve the first test in Chapter 8
May 29, 11
Reunite with GLaDOS
May 29, 11
Complete all test chambers in all courses of co-op
May 29, 11
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