Portal 2

22 of 51 ach. unlocked (44%)
Night Surgeon's achievements in Portal 2
Complete the first Hard Light Bridge test
Aug 18, 12
Complete all test chambers in the Mass and Velocity co-op course
Nov 9, 12
Place a cube on a button without touching the cube
Aug 18, 12
Do the same test twice
Aug 19, 12
Celebrate your cooperative calibration success
Nov 9, 12
That just happened
Aug 19, 12
Save a turret from redemption
Aug 18, 12
Break the rules in Test Chamber 07
Aug 18, 12
Make a break for it
Aug 18, 12
Stand in a defective turret detector
Aug 18, 12
Press the button!
Aug 18, 12
Master the Propulsion Gel
Aug 19, 12
Carry science forward
Aug 19, 12
Complete all test chambers in the Team Building co-op course
Nov 9, 12
This is that part
Aug 19, 12
Master the Excursion Funnel
Aug 19, 12
Complete the first Thermal Discouragement Beam test
Jul 23, 12
Master the Repulsion Gel
Aug 18, 12
Survive the manual override
Jul 20, 12
Complete the first Conversion Gel test
Aug 19, 12
Refuse to solve the first test in Chapter 8
Aug 19, 12
Reunite with GLaDOS
Jul 21, 12
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
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 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
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
Complete all test chambers in all courses of co-op
Locked
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