Portal

10 of 15 ach. unlocked (67%)
Swiket's achievements in Portal
Detach security cameras from the walls.
Beat two Portal advanced maps.
Do whatever it takes to survive.
Knock down a turret with another turret.
Complete Portal.
Acquire the fully powered Aperture Science Handheld Portal Device.
Jump 300 feet.
Oct 17, 09
Make the correct party escort submission position decision.
Fall 30,000 feet.
Apr 17, 11
..?
Mar 6, 10
Earn gold medals on all Portal challenges.
Locked
Earn bronze medals on all Portal challenges.
Locked
Beat four Portal advanced maps.
Locked
Earn silver medals on all Portal challenges.
Locked
Beat all six Portal advanced maps.
Locked
(0.1026/d/web6)