Portal
Schlinky's Progress
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device.
Unlocked 6 Jul 2025 at 8:46 AM
Fratricide
Do whatever it takes to survive.
Unlocked 9 Jul 2025 at 9:49 AM
Partygoer
Make the correct party escort submission position decision.
Unlocked 9 Jul 2025 at 10:06 AM
Heartbreaker
Complete Portal.
Unlocked 9 Jul 2025 at 10:46 AM
Terminal Velocity
Fall 30,000 feet.
Unlocked 8 Jul 2025 at 11:32 AM
Long Jump
Jump 300 feet.
Unlocked 9 Jul 2025 at 10:34 AM
Cupcake
Beat two Portal advanced maps.
Unlocked 12 Jul 2025 at 4:42 AM
Fruitcake
Beat four Portal advanced maps.
Unlocked 13 Jul 2025 at 12:22 AM
Vanilla Crazy Cake
Beat all six Portal advanced maps.
Unlocked 13 Jul 2025 at 12:50 AM
Basic Science
Earn bronze medals on all Portal challenges.
Rocket Science
Earn silver medals on all Portal challenges.
Aperture Science
Earn gold medals on all Portal challenges.
Camera Shy
Detach security cameras from the walls.
Unlocked 9 Jul 2025 at 10:03 AM
Friendly Fire
Knock down a turret with another turret.
Unlocked 8 Jul 2025 at 11:45 AM
Transmission Received
..?
Unlocked 12 Jul 2025 at 4:35 AM