Halo 3 Logo — Blue

1024 × 768

Halo 3 Logo — Blue, Minimalist

8192 × 5301

Portal 2 Logo — Gray, Minimalist, Vector Art, Stick Figure

1280 × 800

Game Logo on Black — Dark, Dramatic

1920 × 1080

Portal 2 Logo — Blue, Minimalist, Vector Art, Text

1920 × 1200

Aperture Laboratories Logo — Cyan, Futuristic, Digital Art, Text, Black

1440 × 900

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

1280 × 1024

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

1920 × 1020

Half-Life 2 logo on wireframe background

1024 × 768

Aperture Science Logo — Gray, Industrial

1920 × 1200

Portal game logo art

1920 × 1200

Portal Gun from Aperture Science

1920 × 1200