N7 Logo on Textured Background — Black, Minimalist

1920 × 1200

Half-Life 2 Logo — Black, Minimalist, Digital Art, Orange

1280 × 800

Half-Life 2 Logo — Black, Minimalist

1680 × 1049

Half-Life 2 Logo — Black, Minimalist, Vector Art, Lambda Symbol

3217 × 3217

Half-Life logo on carbon fiber

1280 × 1024

Lambda Symbol in Circle — Red

1024 × 768

Half-Life logo with character face

1920 × 1080

Half-Life 3 Logo — Blue, Minimalist

1600 × 1200

Glowing Lambda Symbol — Orange, Dark, Dramatic, Night

1024 × 768

Glowing Lambda Symbol — Orange, Dark, Dramatic

1680 × 1050

Half-Life Security Guard

1600 × 1200

Man with Green Eyes — Orange

800 × 600