Portal 2

26 of 51 ach. unlocked (51%)
lucky8051's achievements in Portal 2
Perform 2 aerial gestures before touching the ground in co-op
Jun 15, 12
Complete all test chambers in the Hard-Light Surfaces co-op course
Sep 15, 12
Complete the first Hard Light Bridge test
Jun 11, 12
Complete all test chambers in the Mass and Velocity co-op course
Jul 3, 12
Place a cube on a button without touching the cube
Jul 13, 12
Do the same test twice
Jun 13, 12
Perform all 8 gestures of your own volition in co-op
Jul 15, 12
Celebrate your cooperative calibration success
Jun 15, 12
That just happened
Jun 13, 12
Save a turret from redemption
Jun 12, 12
Complete all test chambers in the Excursion Funnels co-op course
Jul 4, 12
Make a break for it
Jun 12, 12
Stand in a defective turret detector
Jun 12, 12
Press the button!
Jun 12, 12
Master the Propulsion Gel
Jun 13, 12
Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Sep 15, 12
Carry science forward
Jun 13, 12
Complete all test chambers in the Team Building co-op course
Jul 3, 12
This is that part
Jun 13, 12
Master the Excursion Funnel
Jun 13, 12
Complete the first Thermal Discouragement Beam test
Jun 10, 12
Master the Repulsion Gel
Jun 13, 12
Survive the manual override
Jun 10, 12
Complete the first Conversion Gel test
Jun 13, 12
Reunite with GLaDOS
Jun 10, 12
Complete all test chambers in all courses of co-op
Sep 15, 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
Find a hidden portrait
Locked
Break the rules in Test Chamber 07
Locked
After completing co-op, complete Calibration Course online with a friend who...
Locked
Use an Aerial Faith Plate to launch a turret
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
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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