| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device. |
2022-12-19 02:20:00 | 26.1% | ||
|
Aperture Science
Earn gold medals on all Portal challenges. |
2022-12-12 03:20:44 | 1.0% | ||
|
Rocket Science
Earn silver medals on all Portal challenges. |
2022-12-12 03:12:20 | 1.0% | ||
|
Basic Science
Earn bronze medals on all Portal challenges. |
2022-12-12 03:12:20 | 1.0% | ||
|
Vanilla Crazy Cake
Beat all six Portal advanced maps. |
2022-12-12 00:12:46 | 1.9% | ||
|
Fruitcake
Beat four Portal advanced maps. |
2022-12-11 23:31:39 | 2.2% | ||
|
Cupcake
Beat two Portal advanced maps. |
2022-12-11 20:50:58 | 3.1% | ||
|
Transmission Received
..? |
2022-12-11
20:40:25
|
1.2% | ||
|
Long Jump
Jump 300 feet. |
2022-12-11 20:38:30 | 4.2% | ||
|
Camera Shy
Detach security cameras from the walls. |
2022-12-11 17:22:54 | 1.3% | ||
|
Terminal Velocity
Fall 30,000 feet. |
2022-12-11 16:19:59 | 1.9% | ||
|
Heartbreaker
Complete Portal. |
2022-12-11 15:24:51 | 16.0% | ||
|
Partygoer
Make the correct party escort submission position decision. |
2022-12-11 14:52:30 | 18.2% | ||
|
Fratricide
Do whatever it takes to survive. |
2022-12-11 14:36:57 | 22.2% | ||
|
Friendly Fire
Knock down a turret with another turret. |
2022-12-10 20:46:12 | 17.3% |