Aperture Laboratories Logo — Black, Dark, Digital Art, Graffiti

1440 × 900

Aperture Laboratories Logo — Brown, Dystopian

1600 × 1000

Aperture Laboratories Logo — Black, Satisfied

1600 × 1200

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

1920 × 1200

Aperture Laboratories warning signs

1440 × 900

Aperture Laboratories interface

1920 × 1200

Stick Figure Falling — White, Surreal, Digital Art

1280 × 1024

Aperture Laboratories Logo — Black, Dark, Digital Art, Text, Concrete Wall

1280 × 1024

Aperture Laboratories Logo — Blue, Technical, Vector Art

1600 × 900

Aperture Laboratories Logo — Blue, Technical

1920 × 1080

Aperture Laboratories Logo — Blue, Minimalist

1024 × 768

Woman with Robot Companion — White

1280 × 800