Portal 2
Tunnel of Funnel
Master the Excursion Funnel
Earned on 2011-11-28 23:59:38
Dual Pit Experiment
Do the same test twice
Earned on 2011-06-02 22:03:19
White Out
Complete the first Conversion Gel test
Earned on 2011-06-02 21:04:01
Stranger Than Friction
Master the Propulsion Gel
Earned on 2011-06-02 00:08:58
Tater Tote
Carry science forward
Earned on 2011-06-01 23:10:59
Vertically Unchallenged
Master the Repulsion Gel
Earned on 2011-06-01 22:31:25
Stalemate Associate
Press the button!
Earned on 2011-05-31 00:47:10
Scanned Alone
Stand in a defective turret detector
Earned on 2011-05-31 00:28:38
Good Listener
Take GLaDOS' escape advice
Earned on 2011-05-31 00:05:20
SaBOTour
Make a break for it
Earned on 2011-05-31 00:04:43
High Five
Celebrate your cooperative calibration success
Earned on 2011-05-30 11:40:07
Bridge Over Troubling Water
Complete the first Hard-Light Surfaces test
Earned on 2011-05-29 23:11:26
Undiscouraged
Complete the first Thermal Discouragement Beam test
Earned on 2011-05-28 15:54:37
You Monster
Reunite with GLaDOS
Earned on 2011-05-28 15:48:11
Wake Up Call
Survive the manual override
Earned on 2011-05-28 15:07:43
