Ninja
Games
Achievements
Acquire the fully powered Aperture Science Handheld Portal Device.
Oct 12, 2013 2:35am
Acquire the fully powered Aperture Science Handheld Portal Device.
Oct 12, 2013 2:35am
Do whatever it takes to survive.
Oct 12, 2013 2:35am
Do whatever it takes to survive.
Oct 12, 2013 2:35am
Make the correct party escort submission position decision.
Oct 12, 2013 2:35am
Make the correct party escort submission position decision.
Oct 12, 2013 2:35am
Complete Portal.
Oct 12, 2013 2:35am
Complete Portal.
Oct 12, 2013 2:35am
Fall 30,000 feet.
Oct 12, 2013 2:35am
Fall 30,000 feet.
Oct 12, 2013 2:35am
Jump 300 feet.
Oct 12, 2013 2:35am
Jump 300 feet.
Oct 12, 2013 2:35am
Beat two Portal advanced maps.
Oct 12, 2013 2:35am
Beat two Portal advanced maps.
Oct 12, 2013 2:35am
Beat four Portal advanced maps.
Oct 12, 2013 2:35am
Beat four Portal advanced maps.
Oct 12, 2013 2:35am
Beat all six Portal advanced maps.
Oct 12, 2013 2:35am
Beat all six Portal advanced maps.
Oct 12, 2013 2:35am
Earn bronze medals on all Portal challenges.
Oct 12, 2013 2:35am
Earn bronze medals on all Portal challenges.
Oct 12, 2013 2:35am
Earn silver medals on all Portal challenges.
Oct 12, 2013 2:35am
Earn silver medals on all Portal challenges.
Oct 12, 2013 2:35am
Earn gold medals on all Portal challenges.
Oct 12, 2013 2:35am
Earn gold medals on all Portal challenges.
Oct 12, 2013 2:35am
Detach security cameras from the walls.
Oct 12, 2013 2:35am
Detach security cameras from the walls.
Oct 12, 2013 2:35am
Knock down a turret with another turret.
Oct 12, 2013 2:35am
Knock down a turret with another turret.
Oct 12, 2013 2:35am
