Companion Cube with Hearts — Blue, Melancholic, Digital Art

1920 × 1200

Silhouette of Robotic Arm

1366 × 768

Mass Effect 2 Logo — Brown, Dramatic

1920 × 1080

Companion Cube — Blue

1920 × 1200

Armored Soldier Head

1024 × 768

Silhouette of a Camera

1920 × 1200

Silhouette of a Robot — Black

1920 × 1200

Glowing Blue Portal Device

1280 × 800

Robot Helmet with Glowing Lights — Black, Dramatic, Night, Digital Art, Glowing Red Lines

2560 × 1600

Half-Life 2 Weapon Icons — Black

1920 × 1200

Planets in Space — Black, Dramatic, Digital Art, Asteroids, Explosion

1600 × 1200

Tall Building Structure

1024 × 768