StarCraft II logo on textured background

1600 × 1200

Alien Creature in Helmet — Black

1920 × 1080

Half-Life 2 logo on rusted metal

1920 × 1200

N7 logo on metal background

1280 × 1024

N7 logo on metal background

2561 × 2049

StarCraft Ghost logo

1600 × 1200

Zerg concept art from StarCraft II

1920 × 816

Aperture Science logo on dark wall

2560 × 1600

StarCraft tank concept art

1680 × 1050

StarCraft II Protoss concept art

1920 × 1200

Aperture Laboratories logo with graffiti

1440 × 900

Aperture Science logo

2560 × 1600