Portal test chamber view

1920 × 1080

Portal game icon

1500 × 1000

Companion Cube Warning

1280 × 800

Portal game logo and icons

1920 × 1200

Aperture Science test chamber

1280 × 960

Chell and the Aperture Science portal

1600 × 1000

Aperture Science entrance portal

1920 × 1080

Portal game logo and icons

1920 × 1200

Chell from Portal

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Portal game icons and logo

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Portal game loading screen

1600 × 900

Portal game loading screen

1280 × 1024

Portal game loading screen

1920 × 1200

Aperture Science escape view

1680 × 1050

Aperture Science test chamber

1280 × 1024

Portal game environment

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Chell and Wheatley in Aperture

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Chell in Aperture Lab

1920 × 1080

Portal test chamber scene

1440 × 900

Portal game title collage

1024 × 768