Lambda Symbol Logo — Orange, Dramatic

1920 × 1080

Metallic Lambda Symbol

1280 × 1024

Halo 3 Logo — Black, Dramatic

8192 × 5301

Halo 3 Logo — Green

1600 × 1200

Aperture Science Innovators logo

2560 × 1600

Aperture Science logo on wall

2560 × 1600

Aperture Science Innovators logo

2560 × 1600

Halo game scene with weapon

1920 × 1080

Aperture Science Logo — Black, Dramatic

1280 × 1024

Halo game logo and armor

1280 × 800

Aperture Science Logo — Black, Minimalist

1280 × 1024

Aperture Laboratories Logo — Black, Minimalist, Vector Art, Text, Reflection, White, Blue

1024 × 768