Portal

5 of 15 ach. unlocked (34%)
IWolfieI's achievements in Portal
Beat two Portal advanced maps.
Apr 17, 11
Do whatever it takes to survive.
Feb 24, 11
Complete Portal.
Feb 24, 11
Acquire the fully powered Aperture Science Handheld Portal Device.
Feb 24, 11
Make the correct party escort submission position decision.
Feb 24, 11
Earn gold medals on all Portal challenges.
Locked
Earn bronze medals on all Portal challenges.
Locked
Detach security cameras from the walls.
Locked
Knock down a turret with another turret.
Locked
Beat four Portal advanced maps.
Locked
Jump 300 feet.
Locked
Earn silver medals on all Portal challenges.
Locked
Fall 30,000 feet.
Locked
..?
Locked
Beat all six Portal advanced maps.
Locked
(0.0939/d/web8)