| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Aperture Science
Earn gold medals on all Portal challenges. |
2022-04-29 21:26:17 | 2.4% | ||
|
Rocket Science
Earn silver medals on all Portal challenges. |
2022-04-29 21:26:17 | 2.5% | ||
|
Basic Science
Earn bronze medals on all Portal challenges. |
2022-04-29 21:26:17 | 2.5% | ||
|
Camera Shy
Detach security cameras from the walls. |
2022-04-28 16:35:12 | 3.7% | ||
|
Terminal Velocity
Fall 30,000 feet. |
2022-04-28 15:46:21 | 8.7% | ||
|
Long Jump
Jump 300 feet. |
2022-04-27 18:04:04 | 13.8% | ||
|
Transmission Received
..? |
2022-04-27
18:01:42
|
4.0% | ||
|
Vanilla Crazy Cake
Beat all six Portal advanced maps. |
2022-04-23 16:19:30 | 9.0% | ||
|
Fruitcake
Beat four Portal advanced maps. |
2022-04-23 15:57:20 | 12.0% | ||
|
Cupcake
Beat two Portal advanced maps. |
2022-04-23 15:27:18 | 18.4% | ||
|
Heartbreaker
Complete Portal. |
2022-04-23 14:24:43 | 52.5% | ||
|
Partygoer
Make the correct party escort submission position decision. |
2022-04-23 14:06:27 | 55.9% | ||
|
Fratricide
Do whatever it takes to survive. |
2022-04-23 13:55:20 | 63.8% | ||
|
Friendly Fire
Knock down a turret with another turret. |
2020-09-29 06:36:23 | 49.2% | ||
|
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device. |
2020-03-26 11:33:46 | 81.5% |