Portal 2

24 of 51 ach. unlocked (48%)
Nai255's achievements in Portal 2
Complete the first Hard Light Bridge test
May 28, 11
Complete all test chambers in the Mass and Velocity co-op course
May 21, 11
Place a cube on a button without touching the cube
May 27, 11
Do the same test twice
Jun 12, 11
Take GLaDOS' escape advice
May 29, 11
Celebrate your cooperative calibration success
May 21, 11
That just happened
Jun 15, 11
Save a turret from redemption
May 29, 11
Break the rules in Test Chamber 07
May 27, 11
Use an Aerial Faith Plate to launch a turret
Jun 15, 11
Make a break for it
May 29, 11
Stand in a defective turret detector
May 29, 11
Press the button!
May 29, 11
Master the Propulsion Gel
Jun 11, 11
Carry science forward
May 30, 11
Complete all test chambers in the Team Building co-op course
May 21, 11
This is that part
Jun 14, 11
Master the Excursion Funnel
Jun 14, 11
Complete the first Thermal Discouragement Beam test
May 27, 11
Master the Repulsion Gel
May 30, 11
Survive the manual override
May 27, 11
Complete the first Conversion Gel test
Jun 12, 11
Refuse to solve the first test in Chapter 8
Jun 12, 11
Reunite with GLaDOS
May 27, 11
Perform 2 aerial gestures before touching the ground in co-op
Locked
Taunt GLaDOS in front of a camera in each of the five co-op courses
Locked
Complete all test chambers in the Hard-Light Surfaces co-op course
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
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
Show that pit who's boss
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
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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