Aperture logo on dark wall

2560 × 1600

Aperture Science logo

1920 × 1200

Aperture Laboratories Logo — Brown

2560 × 1600

Portal Gun from Aperture Science

1920 × 1200

Aperture Science Logo — Beige

2560 × 1600

Aperture Science Logo — Black, Dark, Mysterious

1683 × 1050

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

1280 × 1024

Aperture Laboratories Logo — Cyan, Technological, Digital Art

1280 × 800

Aperture Laboratories Logo — Cyan

1280 × 1024

Aperture Science logo

2560 × 1600

Aperture science logo

1650 × 1080

Aperture Laboratories Logo — Blue, Technological, Digital Art

1920 × 1080