Blue Aperture Logo — Black

2560 × 1600

Portal game logo and tagline

1680 × 1050

Portal Game Logo — Black, Neutral

1440 × 900

Aperture Logo with Text

1002 × 762

Portal logo with tagline

1680 × 1050

Portal Game Logo and Icons — Black

1920 × 1200

Aperture Laboratories logo

1440 × 900

Aperture Laboratories logo

3840 × 1080

Aperture Science logo

2560 × 1600

Aperture Laboratories logo

1917 × 1036

Stick Figure Running — White

1680 × 1050

Blue Aperture Logo — Minimalist

2560 × 1600