Portal Achievement List

Lab Rat Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device.
Fratricide Fratricide
Do whatever it takes to survive.
Partygoer Partygoer
Make the correct party escort submission position decision.
Heartbreaker Heartbreaker
Complete Portal.
Terminal Velocity Terminal Velocity
Fall 30,000 feet.
Long Jump Long Jump
Jump 300 feet.
Cupcake Cupcake
Beat two Portal advanced maps.
Fruitcake Fruitcake
Beat four Portal advanced maps.
Vanilla Crazy Cake Vanilla Crazy Cake
Beat all six Portal advanced maps.
Basic Science Basic Science
Earn bronze medals on all Portal challenges.
Rocket Science Rocket Science
Earn silver medals on all Portal challenges.
Aperture Science Aperture Science
Earn gold medals on all Portal challenges.
Camera Shy Camera Shy
Detach security cameras from the walls.
Friendly Fire Friendly Fire
Knock down a turret with another turret.