Portal

8 of 15 ach. unlocked (54%)
ChibiTheTechGuy's achievements in Portal
Beat two Portal advanced maps.
Do whatever it takes to survive.
May 13, 10
Knock down a turret with another turret.
May 13, 10
Complete Portal.
May 14, 10
Acquire the fully powered Aperture Science Handheld Portal Device.
May 12, 10
Jump 300 feet.
May 14, 10
Make the correct party escort submission position decision.
Jul 3, 10
Fall 30,000 feet.
May 23, 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 four Portal advanced maps.
Locked
Earn silver medals on all Portal challenges.
Locked
..?
Locked
Beat all six Portal advanced maps.
Locked
(0.2152/d/web11)