Achievement | Unlocked | Visibility | Global Unlocks | |
---|---|---|---|---|
Portrait of a Lady
Find a hidden portrait |
2022-04-07 00:49:43 | 12.1% | ||
Professor Portal
After completing co-op, complete Calibration Course online with a friend who hasn’t played before |
2022-02-03 14:51:50 | 5.8% | ||
Four Ring Circus
Enter 4 different portals without touching the ground in co-op |
2020-04-26 21:24:12 | 6.9% | ||
Air Show
Perform 2 aerial gestures before touching the ground in co-op |
2020-04-21 17:12:04 | 33.9% | ||
Lunacy
That just happened |
2020-04-21 09:48:01 | 35.3% | ||
The Part Where He Kills You
This is that part |
2020-04-21 09:26:54 | 35.6% | ||
Tunnel of Funnel
Master the Excursion Funnel |
2020-04-21 08:51:31 | 36.3% | ||
Dual Pit Experiment
Do the same test twice |
2020-04-21 07:59:49 | 38.3% | ||
White Out
Complete the first Conversion Gel test |
2020-04-21 07:34:41 | 39.6% | ||
You Saved Science
Complete all test chambers in all courses of co-op |
2020-04-20 19:35:03 | 21.3% | ||
Obstacle Building
Complete all test chambers in the Excursion Funnels co-op course |
2020-04-20 17:45:40 | 26.5% | ||
Gesticul-8
Perform all 8 gestures of your own volition in co-op |
2020-04-20 16:05:05 | 27.3% | ||
Bridge Building
Complete all test chambers in the Hard-Light Surfaces co-op course |
2020-04-20 15:40:22 | 32.2% | ||
Confidence Building
Complete all test chambers in the Mass and Velocity co-op course |
2020-04-20 14:48:01 | 41.1% | ||
Team Building
Complete all test chambers in the Team Building co-op course |
2020-04-20 14:05:20 | 49.6% | ||
High Five
Celebrate your cooperative calibration success |
2020-04-20 13:48:33 | 58.8% | ||
Stranger Than Friction
Master the Propulsion Gel |
2020-04-19 21:50:55 | 40.8% | ||
Tater Tote
Carry science forward |
2020-04-19 21:29:42 | 42.4% | ||
Vertically Unchallenged
Master the Repulsion Gel |
2020-04-19 21:07:02 | 44.4% | ||
Stalemate Associate
Press the button! |
2020-04-19 20:26:27 | 47.1% | ||
Scanned Alone
Stand in a defective turret detector |
2020-04-19 20:07:39 | 35.8% | ||
No Hard Feelings
Save a turret from redemption |
2020-04-19 20:04:13 | 31.9% | ||
Good Listener
Take GLaDOS' escape advice |
2020-04-19 19:55:29 | 29.3% | ||
SaBOTour
Make a break for it |
2020-04-19 19:54:49 | 48.1% | ||
Bridge Over Troubling Water
Complete the first Hard Light Bridge test |
2020-04-19 19:12:58 | 55.1% | ||
Preservation of Mass
Break the rules in Test Chamber 07 |
2020-04-19 19:01:48 | 25.1% | ||
Undiscouraged
Complete the first Thermal Discouragement Beam test |
2020-04-19 18:50:05 | 64.6% | ||
You Monster
Reunite with GLaDOS |
2020-04-19 18:03:13 | 66.6% | ||
Wake Up Call
Survive the manual override |
2020-04-19 16:32:31 | 75.9% | ||
Rock Portal Scissors
Win 3 co-op games of rock-paper-scissors in a row |
9.9% | |||
Iron Grip
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course |
3.6% | |||
Portal Conservation Society
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements |
2.7% | |||
Triple Crown
Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each |
3.0% | |||
Overclocker
Complete Test Chamber 10 in 70 seconds |
4.0% | |||
Friends List With Benefits
While playing co-op, hug 3 different people on your friends list |
4.4% | |||
Pturretdactyl
Use an Aerial Faith Plate to launch a turret |
9.1% | |||
Still Alive
Complete Course 4 with neither you nor your co-op partner dying |
2.4% | |||
Talent Show
Never lose a cube in Chamber 6 of the Mobility Gels co-op course |
2.6% | |||
Asking for Trouble
Taunt GLaDOS in front of a camera in each of the five co-op courses |
9.1% | |||
You Made Your Point
Refuse to solve the first test in Chapter 8 |
6.8% | |||
Pit Boss
Show that pit who's boss |
8.0% | |||
Final Transmission
Find the hidden signal in one of the Rat Man's dens |
5.7% | |||
Schrodinger's Catch
Catch a blue-painted box before it touches the ground |
7.0% | |||
Door Prize
Examine all the vitrified test chamber doors |
7.5% | |||
Smash TV
Break 11 test chamber monitors |
3.7% | |||
Drop Box
Place a cube on a button without touching the cube |
29.7% | |||
Party of Three
Find the hidden companion cube in co-op test chamber |
3.6% | |||
Can't Touch This
Dance in front of a turret blocked by a hard light bridge in co-op |
10.0% | |||
Narbacular Drop
Place a portal under your co-op partner while they are gesturing |
5.9% | |||
Empty Gesture
Drop your co-op partner in goo while they are gesturing by removing the bridge under them |
4.6% | |||
Ship Overboard
Discover the missing experiment |
11.0% |