| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Camera Shy
Detach security cameras from the walls. |
2022-08-02 13:09:58 | 3.7% | ||
|
Terminal Velocity
Fall 30,000 feet. |
2021-05-18 01:20:43 | 8.7% | ||
|
Transmission Received
..? |
2020-08-11
20:14:33
|
4.0% | ||
|
Heartbreaker
Complete Portal. |
2020-08-09 19:09:13 | 52.4% | ||
|
Long Jump
Jump 300 feet. |
2020-08-09 19:01:25 | 13.8% | ||
|
Partygoer
Make the correct party escort submission position decision. |
2020-08-09 18:40:59 | 55.9% | ||
|
Vanilla Crazy Cake
Beat all six Portal advanced maps. |
2020-08-09 17:42:16 | 9.0% | ||
|
Fruitcake
Beat four Portal advanced maps. |
2019-11-09 16:25:00 | 11.9% | ||
|
Cupcake
Beat two Portal advanced maps. |
2019-11-09 16:25:00 | 18.4% | ||
|
Fratricide
Do whatever it takes to survive. |
2016-08-13 22:08:42 | 63.7% | ||
|
Friendly Fire
Knock down a turret with another turret. |
2016-08-13 21:47:57 | 49.1% | ||
|
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device. |
2016-08-13 17:52:16 | 81.4% | ||
|
Rocket Science
Earn silver medals on all Portal challenges. |
2.5% | |||
|
Aperture Science
Earn gold medals on all Portal challenges. |
2.4% | |||
|
Basic Science
Earn bronze medals on all Portal challenges. |
2.5% |