34 / 50 🏆
555 / 1000 points
icon | info | score |
---|---|---|
Bridge Building Complete all test chambers in the Hard-Light Surfaces co-op course ✅ unlocked at 8/1/2011, 11:44:15 AM | 15 | |
Party of Three Find the hidden companion cube in co-op test chamber | 25 | |
Air Show Perform 2 aerial gestures before touching the ground in co-op ✅ unlocked at 8/1/2011, 11:46:57 AM | 20 | |
Can't Touch This Dance in front of a turret blocked by a hard light bridge in co-op | 10 | |
Dual Pit Experiment Do the same test twice ✅ unlocked at 8/14/2011, 12:07:05 AM | 15 | |
White Out Complete the first Conversion Gel test ✅ unlocked at 8/13/2011, 11:37:20 PM | 15 | |
Stranger Than Friction Master the Propulsion Gel ✅ unlocked at 8/13/2011, 5:35:51 AM | 15 | |
Portrait of a Lady Find a hidden portrait ✅ unlocked at 10/23/2011, 11:03:29 AM | 10 | |
Tater Tote Carry science forward ✅ unlocked at 8/13/2011, 5:15:43 AM | 15 | |
Vertically Unchallenged Master the Repulsion Gel ✅ unlocked at 8/7/2011, 2:41:36 AM | 15 | |
Stalemate Associate Press the button! ✅ unlocked at 8/7/2011, 2:02:02 AM | 15 | |
No Hard Feelings Save a turret from redemption ✅ unlocked at 8/7/2011, 1:45:45 AM | 10 | |
Good Listener Take GLaDOS' escape advice ✅ unlocked at 8/7/2011, 1:33:05 AM | 5 | |
SaBOTour Make a break for it ✅ unlocked at 8/7/2011, 1:32:13 AM | 10 | |
Bridge Over Troubling Water Complete the first Hard Light Bridge test ✅ unlocked at 7/31/2011, 1:13:28 AM | 10 | |
Preservation of Mass Break the rules in Test Chamber 07 ✅ unlocked at 10/23/2011, 10:55:55 AM | 20 | |
Drop Box Place a cube on a button without touching the cube ✅ unlocked at 10/23/2011, 10:51:54 AM | 20 | |
Narbacular Drop Place a portal under your co-op partner while they are gesturing ✅ unlocked at 10/23/2011, 11:10:41 AM | 25 | |
Rock Portal Scissors Win 3 co-op games of rock-paper-scissors in a row ✅ unlocked at 10/23/2011, 11:08:19 AM | 20 | |
Empty Gesture Drop your co-op partner in goo while they are gesturing by removing the bridge under them | 25 | |
Confidence Building Complete all test chambers in the Mass and Velocity co-op course ✅ unlocked at 8/1/2011, 10:25:13 AM | 10 | |
Four Ring Circus Enter 4 different portals without touching the ground in co-op | 25 | |
Team Building Complete all test chambers in the Team Building co-op course ✅ unlocked at 8/1/2011, 9:40:15 AM | 10 | |
High Five Celebrate your cooperative calibration success ✅ unlocked at 8/1/2011, 9:14:03 AM | 5 | |
Undiscouraged Complete the first Thermal Discouragement Beam test ✅ unlocked at 7/30/2011, 2:40:30 AM | 10 | |
You Monster Reunite with GLaDOS ✅ unlocked at 7/30/2011, 2:36:09 AM | 5 | |
Wake Up Call Survive the manual override ✅ unlocked at 7/30/2011, 2:12:06 AM | 5 | |
Scanned Alone Stand in a defective turret detector ✅ unlocked at 8/7/2011, 1:49:53 AM | 5 | |
You Saved Science Complete all test chambers in all courses of co-op ✅ unlocked at 1/1/1753, 12:00:00 AM | 100 | |
Pturretdactyl Use an Aerial Faith Plate to launch a turret ✅ unlocked at 10/23/2011, 10:49:50 AM | 5 | |
Final Transmission Find the hidden signal in one of the Rat Man's dens ✅ unlocked at 10/23/2011, 10:48:30 AM | 20 | |
Pit Boss Show that pit who's boss ✅ unlocked at 10/23/2011, 10:31:03 AM | 30 | |
Obstacle Building Complete all test chambers in the Excursion Funnels co-op course ✅ unlocked at 1/1/1753, 12:00:00 AM | 15 | |
Gesticul-8 Perform all 8 gestures of your own volition in co-op ✅ unlocked at 1/1/1753, 12:00:00 AM | 15 | |
You Made Your Point Refuse to solve the first test in Chapter 8 ✅ unlocked at 8/14/2011, 3:12:11 AM | 10 | |
Lunacy That just happened ✅ unlocked at 8/14/2011, 2:45:55 AM | 20 | |
The Part Where He Kills You This is that part ✅ unlocked at 8/14/2011, 1:48:54 AM | 20 | |
Tunnel of Funnel Master the Excursion Funnel ✅ unlocked at 8/14/2011, 1:38:20 AM | 15 | |
Smash TV Break 11 test chamber monitors | 75 | |
Friends List With Benefits While playing co-op, hug 3 different people on your friends list | 50 | |
Ship Overboard Discover the missing experiment | 10 | |
Door Prize Examine all the vitrified test chamber doors | 20 | |
Schrodinger's Catch Catch a blue-painted box before it touches the ground | 20 | |
Professor Portal After completing co-op, complete Calibration Course online with a friend who hasn’t played before | 75 | |
Still Alive Complete Course 4 with neither you nor your co-op partner dying | 15 | |
Overclocker Complete Test Chamber 10 in 70 seconds | 30 | |
Asking for Trouble Taunt GLaDOS in front of a camera in each of the five co-op courses | 10 | |
Portal Conservation Society Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements | 20 | |
Triple Crown Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each | 15 | |
Iron Grip Never lose a cube in Chamber 6 of the Mass and Velocity co-op course | 20 |