| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Transmission Received
..? |
2023-01-22
13:18:44
|
4.0% | ||
|
Camera Shy
Detach security cameras from the walls. |
2023-01-15 14:02:21 | 3.7% | ||
|
Long Jump
Jump 300 feet. |
2023-01-15 13:50:01 | 13.8% | ||
|
Aperture Science
Earn gold medals on all Portal challenges. |
2023-01-15 13:30:01 | 2.4% | ||
|
Rocket Science
Earn silver medals on all Portal challenges. |
2023-01-15 13:30:01 | 2.4% | ||
|
Basic Science
Earn bronze medals on all Portal challenges. |
2023-01-15 13:30:01 | 2.5% | ||
|
Vanilla Crazy Cake
Beat all six Portal advanced maps. |
2022-10-16 11:59:48 | 9.0% | ||
|
Fruitcake
Beat four Portal advanced maps. |
2022-10-16 11:22:54 | 11.9% | ||
|
Cupcake
Beat two Portal advanced maps. |
2022-10-16 11:07:06 | 18.4% | ||
|
Heartbreaker
Complete Portal. |
2022-10-09 18:25:26 | 52.5% | ||
|
Partygoer
Make the correct party escort submission position decision. |
2022-07-19 22:27:15 | 55.9% | ||
|
Fratricide
Do whatever it takes to survive. |
2022-07-07 23:32:59 | 63.8% | ||
|
Friendly Fire
Knock down a turret with another turret. |
2019-05-01 13:22:23 | 49.2% | ||
|
Terminal Velocity
Fall 30,000 feet. |
2017-12-06 17:27:50 | 8.7% | ||
|
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device. |
2017-12-06 17:15:30 | 81.5% |