Aperture Laboratories Logo — Black, Neutral, Vector Art

1680 × 1050

Portal Gun Device — White, Technological, 3d Render, Aperture Laboratories Logo

1920 × 1200

Portal game concept on beach

1440 × 900

Portal game advertisement

1280 × 1008

Aperture Laboratories Logo — Black, Futuristic

1600 × 1200

Aperture Laboratories Logo — Blue, Dramatic, Digital Art, Text

1920 × 1200

White Figure Running — Black

3840 × 1080

Aperture Logo on Wall — Black, Dark

2560 × 1600

Two Robots in a Room — Gray

1920 × 1080

Portal turrets poster

1240 × 1754

Aperture test conclusion screen

1920 × 1200

Robotic Characters in Dark Room — Gray

1920 × 1200