Cybus Corporation robot

1280 × 854

Half-Life 2 Logo — Silver

1280 × 960

Apple Logo with Cityscape

1920 × 1200

oxygen logo artwork

1024 × 768

Aperture Laboratories logo

1920 × 1200

Aperture Laboratories logo

1440 × 900

Skynet logo on black background

1440 × 900

Aperture Laboratories Logo — Gray, Minimalist, Digital Art

1280 × 800

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

1920 × 1200

Skynet logo on black background

1280 × 800

Aperture Laboratories Logo — Black, Neutral

6000 × 1800

Weyland-Yutani Corp Logo — Black, Minimalist, Vector Art, Text

1680 × 1050