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

1280 × 1024

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

1920 × 1020

Stick Figure Holding Cube

1600 × 1200

Two Rings with Text — Black

1366 × 768

Portal Game Logo — Black, Minimalist, Vector Art, Icons

1920 × 1080

Chell Holding a Cube

1280 × 800

White Symbol on Black — Minimalist, Digital Art

1920 × 1080

Portal game logo and tagline

1680 × 1050

Stick Figure Falling — White, Neutral, Minimalist

1820 × 1024

Portal Game Logo and Icons — Black

1920 × 1200

Portal Game Logo — Black, Minimalist

1920 × 1080

Portal game logo art

1920 × 1200