UNSC Emblem on Dark Background

1024 × 768

Spartan Soldier in Armor — Green, Dramatic, Afternoon

1920 × 1200

Halo Reach Spartan

1680 × 1050

Portal Game Logo and Icons — Black

1920 × 1200

Aperture Laboratories Logo — Black, Dramatic, Digital Art

1920 × 1200

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

Halo 3 Logo — Blue

1024 × 768

Aperture Science logo on dark wall

2560 × 1600

Aperture Science logo

2560 × 1600

Aperture Science logo

2560 × 1600