Aperture Science logo with robot and deer

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Aperture Science artwork

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Portal robots in Aperture Labs

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Portal 2 character art

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Umbrella Corporation logo

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Aperture Science logo wallpaper

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Aperture Science logo with slogan

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Aperture Science logo

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Aperture Logo — Blue

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Aperture Laboratories logo with graffiti

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Aperture Science warning sign

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Aperture Science logo and slogan

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