Torchwood Institute Logo — Black, Dark

1920 × 1200

Futuristic Spaceship — Blue, Dramatic, Night, Digital Art, Stars, Nebula

1200 × 900

Aperture Logo on Wall — Black, Dark

2560 × 1600

Umbrella Corporation Logo — Black, Dark, Digital Art, Text, Blue

1920 × 1080

Aperture Logo on Wall — Black

2560 × 1600

Planet in Space — Black, Dramatic, Night, Digital Art, Nebula, Stars, Blue

2560 × 1600

Alien Head in Space — Blue, Cosmic

1024 × 608

Deus Ex Logo — Blue

1920 × 1080

Xonotic game logo

1280 × 1024

Halo 3 ODST Logo — Blue

1920 × 1200

StarCraft II Logo — Blue, Dark

1600 × 1200

Aperture Laboratories Logo — Black, Dark, Industrial

1440 × 900