| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Transmission Received
..? |
2021-02-17
22:20:18
|
4.0% | ||
|
Camera Shy
Detach security cameras from the walls. |
2021-02-17 20:34:58 | 3.7% | ||
|
Terminal Velocity
Fall 30,000 feet. |
2021-02-17 17:47:22 | 8.7% | ||
|
Long Jump
Jump 300 feet. |
2021-02-17 17:40:55 | 13.8% | ||
|
Heartbreaker
Complete Portal. |
2021-02-17 17:30:49 | 52.4% | ||
|
Partygoer
Make the correct party escort submission position decision. |
2021-02-17 17:12:19 | 55.9% | ||
|
Fratricide
Do whatever it takes to survive. |
2021-02-17 17:02:18 | 63.7% | ||
|
Friendly Fire
Knock down a turret with another turret. |
2021-02-17 16:56:43 | 49.1% | ||
|
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device. |
2021-02-17 16:47:46 | 81.4% | ||
|
Aperture Science
Earn gold medals on all Portal challenges. |
2.4% | |||
|
Fruitcake
Beat four Portal advanced maps. |
11.9% | |||
|
Vanilla Crazy Cake
Beat all six Portal advanced maps. |
9.0% | |||
|
Basic Science
Earn bronze medals on all Portal challenges. |
2.5% | |||
|
Cupcake
Beat two Portal advanced maps. |
18.4% | |||
|
Rocket Science
Earn silver medals on all Portal challenges. |
2.5% |