Portal 2

30 of 51 ach. unlocked (59%)
aaron6581230's achievements in Portal 2
Perform 2 aerial gestures before touching the ground in co-op
Jul 11, 11
Taunt GLaDOS in front of a camera in each of the five co-op courses
Jun 22, 12
Complete all test chambers in the Hard-Light Surfaces co-op course
Jul 11, 11
Complete the first Hard Light Bridge test
May 20, 11
Complete all test chambers in the Mass and Velocity co-op course
Jul 11, 11
Do the same test twice
Jul 10, 11
Drop your co-op partner in goo while they are gesturing by removing the...
Jan 3, 12
Perform all 8 gestures of your own volition in co-op
Jul 14, 11
Take GLaDOS' escape advice
Jun 14, 11
Celebrate your cooperative calibration success
Jul 11, 11
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Jan 3, 12
That just happened
Jul 14, 11
Place a portal under your co-op partner while they are gesturing
Jan 3, 12
Save a turret from redemption
Jun 14, 11
Complete all test chambers in the Excursion Funnels co-op course
Jul 14, 11
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total...
Jan 3, 12
Break the rules in Test Chamber 07
May 20, 11
Make a break for it
Jun 14, 11
Stand in a defective turret detector
Jun 14, 11
Press the button!
Jun 14, 11
Master the Propulsion Gel
Jul 6, 11
Carry science forward
Jul 6, 11
Complete all test chambers in the Team Building co-op course
Jul 11, 11
This is that part
Jul 14, 11
Master the Excursion Funnel
Jul 14, 11
Complete the first Thermal Discouragement Beam test
May 20, 11
Master the Repulsion Gel
Jul 6, 11
Survive the manual override
May 20, 11
Complete the first Conversion Gel test
Jul 10, 11
Reunite with GLaDOS
May 20, 11
Dance in front of a turret blocked by a hard light bridge in co-op
Locked
Examine all the vitrified test chamber doors
Locked
Place a cube on a button without touching the cube
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
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
Find a hidden portrait
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
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
Complete all test chambers in all courses of co-op
Locked
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