Aperture Logo on Orange Background

1920 × 1080

Aperture Science Logo — Blue

1920 × 1080

Portal Logo Design

1920 × 1080

Person Falling Through Portals — Black

1600 × 1000

Brink Game Logo — Blue

1920 × 1080

Dota 2 Logo — Gold

1920 × 1080

Sonic the Hedgehog Logo — Blue

2560 × 1600

Portal game logo

1920 × 1080

Portal game logo with turrets

1280 × 1024

Portal Logo — Blue

1920 × 1440

Portal logo with tagline

1680 × 1050

Portal logo on black

1280 × 1024