Portal 2 Logo — White, Minimalist

1920 × 1200

Helmet with Glowing Lights — Black

1280 × 1024

Dead Space 2 game title

1920 × 1200

Dead Space helmet in space

4961 × 3508

Mass Effect 2 Logo — Brown, Dramatic

1920 × 1080

Aperture Science Logo — Gray, Industrial

1920 × 1200

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

1280 × 1024

Aperture Laboratories Logo — Black, Dramatic, Digital Art, Text, White

1920 × 1020

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