Portal Game Logo and Icons — Black

1920 × 1200

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

1920 × 1080

Portal Game Logo — Black, Minimalist

1920 × 1080

Portal Game Icons — Black

6000 × 4067

Portal Game Icons — Black, Minimalist

1366 × 768

Aperture Science Test Chamber — Black

1370 × 747

Portal game icons grid

1600 × 1200

Stick Figure Running — White

1680 × 1050

Aperture Laboratories Logo — Black, Dark, Digital Art, Text, Green

1440 × 900

Puzzle Game Icons

1024 × 768

Aperture Laboratories Logo — Black, Dramatic, Digital Art

1920 × 1200

Aperture Laboratories Logo — Black, Technological, Digital Art, Text

1280 × 1024