Portal

6 of 15 ach. unlocked (40%)
SOPHIElol's achievements in Portal
Do whatever it takes to survive.
Jul 25, 12
Knock down a turret with another turret.
Jul 25, 12
Complete Portal.
Sep 15, 12
Acquire the fully powered Aperture Science Handheld Portal Device.
Jul 25, 12
Make the correct party escort submission position decision.
Jul 25, 12
Fall 30,000 feet.
Dec 16, 12
Earn gold medals on all Portal challenges.
Locked
Earn bronze medals on all Portal challenges.
Locked
Detach security cameras from the walls.
Locked
Beat two Portal advanced maps.
Locked
Beat four Portal advanced maps.
Locked
Jump 300 feet.
Locked
Earn silver medals on all Portal challenges.
Locked
..?
Locked
Beat all six Portal advanced maps.
Locked
(0.1032/d/web3)