Portal game art with Aperture Labs logo

1600 × 1200

Aperture Laboratories Logo — Black, Surreal

1280 × 1024

Stick Figure Falling — White

1680 × 1050

Three Robotic Turrets

1920 × 1080

Portal character in Aperture Labs

1920 × 1080

Woman Holding Portal Gun

1920 × 1080

Stick Figure Falling — White, Surreal, Digital Art

1280 × 1024

Stick Figures in a Lab

1600 × 1200

Turret Sentry Robot — Black, Dramatic

1152 × 864

Companion Cube — Black

1280 × 1024

Weighted Companion Cube — Gray, Neutral

1440 × 900

Chell with Robots — Blue, Celebratory, Digital Art

1600 × 1000