Portal

7 of 15 ach. unlocked (47%)
thea30n's achievements in Portal
Do whatever it takes to survive.
Sep 16, 11
Knock down a turret with another turret.
Sep 16, 11
Complete Portal.
Sep 23, 11
Acquire the fully powered Aperture Science Handheld Portal Device.
Sep 16, 11
Jump 300 feet.
Sep 24, 11
Make the correct party escort submission position decision.
Sep 23, 11
Fall 30,000 feet.
Nov 17, 11
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
(0.0930/d/web6)