| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Camera Shy
Detach security cameras from the walls. |
2021-04-27 17:23:37 | 3.7% | ||
|
Transmission Received
..? |
2021-04-27
08:30:28
|
4.0% | ||
|
Terminal Velocity
Fall 30,000 feet. |
2021-04-27 07:05:35 | 8.7% | ||
|
Vanilla Crazy Cake
Beat all six Portal advanced maps. |
2021-04-27 06:23:32 | 9.0% | ||
|
Fruitcake
Beat four Portal advanced maps. |
2021-04-27 06:04:26 | 12.0% | ||
|
Cupcake
Beat two Portal advanced maps. |
2021-04-27 05:48:24 | 18.4% | ||
|
Aperture Science
Earn gold medals on all Portal challenges. |
2021-04-27 05:44:07 | 2.4% | ||
|
Rocket Science
Earn silver medals on all Portal challenges. |
2021-04-27 05:18:43 | 2.5% | ||
|
Basic Science
Earn bronze medals on all Portal challenges. |
2021-04-27 05:18:43 | 2.5% | ||
|
Heartbreaker
Complete Portal. |
2013-01-01 00:42:45 | 52.5% | ||
|
Long Jump
Jump 300 feet. |
2013-01-01 00:26:51 | 13.8% | ||
|
Partygoer
Make the correct party escort submission position decision. |
2012-12-31 23:46:24 | 55.9% | ||
|
Fratricide
Do whatever it takes to survive. |
2012-12-31 23:06:19 | 63.8% | ||
|
Friendly Fire
Knock down a turret with another turret. |
2012-12-31 19:44:38 | 49.2% | ||
|
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device. |
2012-12-31 19:16:52 | 81.5% |