Related to Excursion Funnel Test Diagram

Aperture Laboratories logo

1920 × 1080

Aperture Laboratories cake scene

1280 × 800

Aperture Laboratories Logo — Black, Technological, Digital Art, Text, Blue

1280 × 800

Aperture Laboratories Logo — Blue, Technological, Digital Art, Text, Reflection

1280 × 1024

Aperture Science Logo — Yellow

1680 × 1050

Aperture Laboratories logo with Companion Cube

1680 × 1050

Aperture Laboratories login screen

1102 × 719

Aperture Science logo

1900 × 1080

Aperture Science Logo — Black, Dark

1920 × 1080

Aperture Science Cubes

1680 × 1050

Chell in Aperture Science

2560 × 1440

Portal test chamber scene

1440 × 900

Portal Game Icons

1920 × 1200

Chell in Aperture Lab

1920 × 1200

White Spherical Robot — Curious

1024 × 768

Portal game ending screen

2464 × 900

Portal game logo and icons

1920 × 1080

Portal game icons and logo

1920 × 1200

Portal game title screen

2879 × 899

Portal game title collage

1024 × 768

White Figure Falling — Gray

1920 × 1080

White Figure Falling

1920 × 1080

Portal game concept on beach

1440 × 900

Computer Screens with Text

1600 × 1000