Portal
Temps de jeu
9h 30m
Histoire (HLTB)
?
Main + Extra
?
100%
?
Succès
Vanilla Crazy Cake
Beat all six Portal advanced maps.
Débloqué le 09/01/2016
Fruitcake
Beat four Portal advanced maps.
Débloqué le 09/01/2016
Cupcake
Beat two Portal advanced maps.
Débloqué le 09/01/2016
Heartbreaker
Complete Portal.
Débloqué le 22/04/2014
Partygoer
Make the correct party escort submission position decision.
Débloqué le 20/04/2014
Fratricide
Do whatever it takes to survive.
Débloqué le 20/04/2014
Friendly Fire
Knock down a turret with another turret.
Débloqué le 20/04/2014
Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device.
Débloqué le 19/04/2014
Terminal Velocity
Fall 30,000 feet.
Long Jump
Jump 300 feet.
Basic Science
Earn bronze medals on all Portal challenges.
Rocket Science
Earn silver medals on all Portal challenges.
Aperture Science
Earn gold medals on all Portal challenges.
Camera Shy
Detach security cameras from the walls.
Transmission Received
..?