Portal Game Icons — Light Blue

1280 × 1024

Aperture Laboratories Logo — Black, Dramatic, Digital Art, Text, White, Aperture Laboratories

1680 × 1050

Robotic Sphere with Arms

1920 × 1080

Robotic Puzzle Platform — Blue

1920 × 1080

Mech in Industrial Area

2048 × 1152

Orange Robot Character — Energetic

1024 × 768

solitary figure in industrial corridor

1920 × 1080

Decepticon Robot Character — Black

1920 × 1080

Cyborg Man with Helmet

1600 × 1200

Yellow Robot Character — Dramatic, 3d Render, Autobot Symbol

1920 × 1080

Characters on a platform

1920 × 1080

Blue Robot Mech — Black

1024 × 768