Portal 2

49 of 51 ach. unlocked (97%)
Fallen Master's achievements in Portal 2
Perform 2 aerial gestures before touching the ground in co-op
Aug 27, 11
Taunt GLaDOS in front of a camera in each of the five co-op courses
Jan 9, 15
Complete all test chambers in the Hard-Light Surfaces co-op course
Aug 27, 11
Complete the first Hard Light Bridge test
Apr 19, 11
Dance in front of a turret blocked by a hard light bridge in co-op
Aug 27, 11
Complete all test chambers in the Mass and Velocity co-op course
Aug 27, 11
Examine all the vitrified test chamber doors
Apr 19, 11
Place a cube on a button without touching the cube
Apr 19, 11
Do the same test twice
Apr 20, 11
Drop your co-op partner in goo while they are gesturing by removing the...
Jan 9, 15
Find the hidden signal in one of the Rat Man's dens
Aug 27, 11
Enter 4 different portals without touching the ground in co-op
Aug 27, 11
Perform all 8 gestures of your own volition in co-op
Aug 27, 11
Take GLaDOS' escape advice
Aug 27, 11
Celebrate your cooperative calibration success
Aug 27, 11
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Jan 9, 15
That just happened
Apr 20, 11
Place a portal under your co-op partner while they are gesturing
Jan 9, 15
Save a turret from redemption
Aug 27, 11
Complete all test chambers in the Excursion Funnels co-op course
Aug 27, 11
Complete Test Chamber 10 in 70 seconds
Aug 27, 11
Find the hidden companion cube in co-op test chamber
Jan 24, 15
Show that pit who's boss
Aug 24, 11
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total...
Jan 9, 15
Find a hidden portrait
May 17, 11
Break the rules in Test Chamber 07
Apr 19, 11
Use an Aerial Faith Plate to launch a turret
Aug 27, 11
Win 3 co-op games of rock-paper-scissors in a row
Aug 27, 11
Make a break for it
Apr 19, 11
Stand in a defective turret detector
Apr 19, 11
Catch a blue-painted box before it touches the ground
Aug 27, 11
Discover the missing experiment
Apr 19, 11
Break 11 test chamber monitors
Aug 27, 11
Press the button!
Apr 19, 11
Complete Course 4 with neither you nor your co-op partner dying
Jan 24, 15
Master the Propulsion Gel
Apr 20, 11
Never lose a cube in Chamber 6 of the Mobility Gels co-op course
Jan 9, 15
Carry science forward
Apr 19, 11
Complete all test chambers in the Team Building co-op course
Aug 27, 11
This is that part
Apr 20, 11
Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Jan 9, 15
Master the Excursion Funnel
Apr 20, 11
Complete the first Thermal Discouragement Beam test
Apr 19, 11
Master the Repulsion Gel
Apr 19, 11
Survive the manual override
Apr 19, 11
Complete the first Conversion Gel test
Apr 20, 11
Refuse to solve the first test in Chapter 8
Aug 27, 11
Reunite with GLaDOS
Apr 19, 11
Complete all test chambers in all courses of co-op
Aug 27, 11
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
(0.1281/d/web2)