Half-Life 2 logo on rusted metal

1600 × 1200

Half-Life logo on dark background

1920 × 1080

Half-Life logo on grungy background

1024 × 768

Login screens for Black Mesa and Aperture Science

2880 × 900

Half-Life logo wallpaper

1680 × 1050

Half-Life 2 logo

1600 × 1200

Aperture Science logo

3900 × 3600

Aperture Science logo wallpaper

1440 × 900

Aperture Science Laboratories logo

1440 × 900

Aperture Science logo

1280 × 1024

Aperture Science logo

1002 × 762

Aperture Laboratories logo

2560 × 1600

Aperture Laboratories logo

1680 × 1050

Aperture Laboratories logo

6000 × 1800

Black Mesa logo

1500 × 1300

Mass Effect logo

6612 × 1840

Aperture Laboratories logo

2560 × 2048

Aperture Laboratories logo

1280 × 1024

Warhammer 40,000 logo

1280 × 1024

Aperture Laboratories logo

1280 × 800