Portal
Sidekick*
Playtime
9.5h
Completed
Oct 29, 2026
Achievements
🏆 Perfect15/15
100% complete
All Achievements
Transmission Received
..?
4.4%
Dec 14, 2024
Camera Shy
Detach security cameras from the walls.
4.1%
Dec 14, 2024
Basic Science
Earn bronze medals on all Portal challenges.
2.9%
Dec 14, 2024
Rocket Science
Earn silver medals on all Portal challenges.
2.8%
Dec 14, 2024
Aperture Science
Earn gold medals on all Portal challenges.
2.8%
Dec 14, 2024
Vanilla Crazy Cake
Beat all six Portal advanced maps.
9.3%
Dec 14, 2024
Fruitcake
Beat four Portal advanced maps.
12%
Dec 9, 2024
Cupcake
Beat two Portal advanced maps.
18.1%
Dec 9, 2024
Terminal Velocity
Fall 30,000 feet.
9%
Dec 9, 2024
Long Jump
Jump 300 feet.
14.2%
Dec 9, 2024
Heartbreaker
Complete Portal.
52.1%
Nov 25, 2016
Partygoer
Make the correct party escort submission position decision.
55.4%
Nov 25, 2016
Fratricide
Do whatever it takes to survive.
63.1%
Nov 25, 2016
Friendly Fire
Knock down a turret with another turret.
48.5%
Nov 25, 2016
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device.
80.9%
Nov 25, 2016