Portal 2

28 of 51 ach. unlocked (55%)
Nu-Kiash's achievements in Portal 2
Perform 2 aerial gestures before touching the ground in co-op
May 19, 12
Complete all test chambers in the Hard-Light Surfaces co-op course
May 20, 12
Complete the first Hard Light Bridge test
May 23, 12
Dance in front of a turret blocked by a hard light bridge in co-op
May 20, 12
Complete all test chambers in the Mass and Velocity co-op course
May 19, 12
Place a cube on a button without touching the cube
May 20, 12
Do the same test twice
May 26, 12
Drop your co-op partner in goo while they are gesturing by removing the...
May 20, 12
Take GLaDOS' escape advice
May 23, 12
Celebrate your cooperative calibration success
May 19, 12
That just happened
May 26, 12
Save a turret from redemption
May 24, 12
Show that pit who's boss
May 26, 12
Break the rules in Test Chamber 07
May 23, 12
Use an Aerial Faith Plate to launch a turret
May 23, 12
Make a break for it
May 23, 12
Press the button!
May 24, 12
Master the Propulsion Gel
May 26, 12
Carry science forward
May 26, 12
Complete all test chambers in the Team Building co-op course
May 19, 12
This is that part
May 26, 12
Master the Excursion Funnel
May 26, 12
Complete the first Thermal Discouragement Beam test
May 23, 12
Master the Repulsion Gel
May 24, 12
Survive the manual override
May 19, 12
Complete the first Conversion Gel test
May 26, 12
Refuse to solve the first test in Chapter 8
May 26, 12
Reunite with GLaDOS
May 19, 12
Taunt GLaDOS in front of a camera in each of the five co-op courses
Locked
Examine all the vitrified test chamber doors
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
Perform all 8 gestures of your own volition in co-op
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 all test chambers in the Excursion Funnels co-op course
Locked
Complete Test Chamber 10 in 70 seconds
Locked
Find the hidden companion cube in co-op test chamber
Locked
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total...
Locked
Find a hidden portrait
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
Stand in a defective turret detector
Locked
Catch a blue-painted box before it touches the ground
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
Complete all test chambers in all courses of co-op
Locked
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