Portal

7 of 15 ach. unlocked (47%)
Ariellog's achievements in Portal
Do whatever it takes to survive.
Oct 14, 10
Knock down a turret with another turret.
Oct 14, 10
Complete Portal.
Oct 18, 10
Acquire the fully powered Aperture Science Handheld Portal Device.
May 12, 10
Jump 300 feet.
Oct 16, 10
Make the correct party escort submission position decision.
Oct 16, 10
Fall 30,000 feet.
May 12, 10
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
Earn silver medals on all Portal challenges.
Locked
..?
Locked
Beat all six Portal advanced maps.
Locked
(0.1189/d/web6)