Portal

					




Create box:

Appuyez sur Bas, B, A, B, Y, Bas, B, A, B, Y pendant le jeu.
Fire energy ball:
Press Up, Y, Y, X, X, A, A, B, B, Up during game play.
Fire rocket projectile:

Press Up, Y, Y, B, B, A, A, X, X, Up during game play.
Portalgun ID 0:

Press Up, Left, Down, Right, Up, Left, Down, Right, Y, Y during game play.
Portalgun ID 1:

Press Up, Left, Down, Right, Up, Left, Down, Right, X, X during game play.
Portalgun ID 2:

Press Up, Left, Down, Right, Up, Left, Down, Right, A, A during game play.
Portalgun ID 3:

Press Up, Left, Down, Right, Up, Left, Down, Right, B, B during game play.
Portal placement anywhere:

Press Y, A, B, A, B, Y, Y, A, Left, Right during game play.
Upgrade Portalgun:

Press X, B, LB, RB, Left, Right, LB, RB, LT, RT during game play
Réalisations :
Lab Rat

Objective: Acquire the fully powered Aperture Science Handheld Portal Device.
Fratricide

Objective: Do whatever it takes to survive.
Partygoer

Objective: Make the correct party escort submission position decision.
Heartbreaker

Objective: Complete Portal.
Le feu amical

Objective: Knock down a turret with another turret.
Cupcake

Objective: Beat two Portal advanced maps.
Fruitcake

Objective: Beat four Portal advanced maps.
Long Jump

Objective: Jump 300 feet.
Vanilla Crazy Cake

Objective: Beat all six Portal advanced maps.
Terminal Velocity

Objective: Fall 30,000 feet.
Camera Shy

Objective: Detach security cameras from the walls.
Rocket Science

Objective: Earn silver medals on all Portal challenges.
Basic Science

Objective: Earn bronze medals on all Portal challenges.
Aperture Science

Objective: Earn gold medals on all Portal challenges