Portal 2
Lunacy
That just happened
Earned on 2011-05-17 04:45:25
Drop Box
Place a cube on a button without touching the cube
Earned on 2011-05-19 03:58:35
High Five
Celebrate your cooperative calibration success
Earned on 2011-11-19 22:15:21
Preservation of Mass
Break the rules in Test Chamber 07
Earned on 2011-05-19 04:03:20
Final Transmission
Find the hidden signal in one of the Rat Man's dens
Earned on 2011-05-19 03:55:22
Pturretdactyl
Use an Aerial Faith Plate to launch a turret
Earned on 2011-05-19 03:54:40
The Part Where He Kills You
This is that part
Earned on 2011-05-17 04:01:53
Tunnel of Funnel
Master the Excursion Funnel
Earned on 2011-05-17 03:44:17
Dual Pit Experiment
Do the same test twice
Earned on 2011-05-17 00:47:19
White Out
Complete the first Conversion Gel test
Earned on 2011-05-16 23:51:54
Stranger Than Friction
Master the Propulsion Gel
Earned on 2011-05-16 23:21:04
Tater Tote
Carry science forward
Earned on 2011-05-16 22:31:09
Vertically Unchallenged
Master the Repulsion Gel
Earned on 2011-05-16 21:51:04
Stalemate Associate
Press the button!
Earned on 2011-05-16 20:50:06
Good Listener
Take GLaDOS' escape advice
Earned on 2011-05-16 20:20:01
SaBOTour
Make a break for it
Earned on 2011-05-16 20:19:23
Bridge Over Troubling Water
Complete the first Hard-Light Surfaces test
Earned on 2011-05-14 19:10:40
Undiscouraged
Complete the first Thermal Discouragement Beam test
Earned on 2011-05-14 18:26:52
You Monster
Reunite with GLaDOS
Earned on 2011-05-14 18:20:20
Wake Up Call
Survive the manual override
Earned on 2011-05-14 17:52:11
