Portal 2 game logo

1707 × 1080

Portal 2 logo

1280 × 1024

Portal 2 logo

1920 × 1200

Half-Life 2 logo

1920 × 1080

Portal 2 logo with portals

1920 × 1200

Half-Life 2 logo rings

800 × 600

Half-Life 2 logo on rusted metal

1280 × 800

Half-Life 2 logo on rusted metal

1680 × 1050

Borderlands game logo

1680 × 1050

Borderlands logo on dark background

1400 × 900

Portal 2 game logo

1440 × 900

Dead Space 2 logo

1920 × 1080

Armored Core 2 robot mech

1024 × 768

Halo logo on dark background

1024 × 768

Aperture Science Laboratories logo

1680 × 1050

Aperture Science Laboratories logo

1920 × 1200

Aperture Science Laboratories logo

1024 × 600

Aperture Science logo

3900 × 3600

Aperture Laboratories logo

1600 × 1200

Borderlands game logo

1680 × 1050