Portal 2

48 of 51 ach. unlocked (95%)
Jeffree's achievements in Portal 2
Perform 2 aerial gestures before touching the ground in co-op
Mar 4, 13
Taunt GLaDOS in front of a camera in each of the five co-op courses
May 17, 13
Complete all test chambers in the Hard-Light Surfaces co-op course
Mar 5, 13
Complete the first Hard Light Bridge test
Feb 16, 13
Dance in front of a turret blocked by a hard light bridge in co-op
Mar 6, 13
Complete all test chambers in the Mass and Velocity co-op course
Mar 5, 13
Examine all the vitrified test chamber doors
Mar 8, 13
Place a cube on a button without touching the cube
Mar 7, 13
Do the same test twice
Feb 18, 13
Drop your co-op partner in goo while they are gesturing by removing the...
Mar 6, 13
Find the hidden signal in one of the Rat Man's dens
Mar 7, 13
Enter 4 different portals without touching the ground in co-op
Mar 6, 13
Perform all 8 gestures of your own volition in co-op
Mar 6, 13
Take GLaDOS' escape advice
Mar 7, 13
Celebrate your cooperative calibration success
Mar 4, 13
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Jul 25, 13
That just happened
Feb 20, 13
Place a portal under your co-op partner while they are gesturing
Mar 6, 13
Save a turret from redemption
Mar 8, 13
Complete all test chambers in the Excursion Funnels co-op course
Mar 6, 13
Complete Test Chamber 10 in 70 seconds
Mar 7, 13
Find the hidden companion cube in co-op test chamber
Jul 27, 13
Show that pit who's boss
Mar 7, 13
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total...
Jul 27, 13
Find a hidden portrait
Mar 8, 13
Break the rules in Test Chamber 07
Feb 16, 13
Use an Aerial Faith Plate to launch a turret
Mar 7, 13
Win 3 co-op games of rock-paper-scissors in a row
Mar 6, 13
Make a break for it
Feb 17, 13
Stand in a defective turret detector
Feb 17, 13
Catch a blue-painted box before it touches the ground
Mar 8, 13
Discover the missing experiment
Feb 17, 13
Break 11 test chamber monitors
Mar 8, 13
Press the button!
Feb 17, 13
Master the Propulsion Gel
Feb 18, 13
Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Jul 27, 13
Carry science forward
Feb 17, 13
Complete all test chambers in the Team Building co-op course
Mar 4, 13
This is that part
Feb 20, 13
Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Jul 27, 13
Master the Excursion Funnel
Feb 20, 13
Complete the first Thermal Discouragement Beam test
Feb 16, 13
Master the Repulsion Gel
Feb 17, 13
Survive the manual override
Feb 16, 13
Complete the first Conversion Gel test
Feb 18, 13
Refuse to solve the first test in Chapter 8
Mar 8, 13
Reunite with GLaDOS
Feb 16, 13
Complete all test chambers in all courses of co-op
Mar 6, 13
While playing co-op, hug 3 different people on your friends list
Locked
After completing co-op, complete Calibration Course online with a friend who...
Locked
Complete Course 4 with neither you nor your co-op partner dying
Locked
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