White Game Controller — Pink

4608 × 2592

Aperture Laboratories Logo — Black, Minimalist, Vector Art, Text, White

1280 × 800

Aperture Laboratories Logo — Black, Minimalist, Vector Art, Text, Camera Aperture, White

1680 × 1050

Aperture Laboratories Logo — Black, Minimalist, Vector Art, Text, Silver

1280 × 1024

Classic Nintendo Controller — White

2560 × 960

Aperture Laboratories Logo — Camera Aperture

1280 × 800

Aperture Laboratories Logo — Black, Minimalist, Digital Art, Gray

1440 × 900

Aperture Laboratories Logo — Black, Minimalist, Digital Art, Reflection, Dark Background

1920 × 1080

Lambda Symbol Logo — Gray

1920 × 1080

Play? game screen

1920 × 1200

Sarif Industries Logo — Black, Neutral

1920 × 1080

Black Mesa Logo — Minimalist, Digital Art, Text, Gray

1280 × 800