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Aperture Laboratories logo

1680 × 1050

Aperture Laboratories logo

6000 × 1800

Black Mesa logo

1500 × 1300

Mass Effect logo

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Aperture Laboratories logo

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Warhammer 40,000 logo

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Aperture Laboratories logo

1280 × 1024

Aperture Laboratories logo

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Black Mesa Research Facility logo

1440 × 900

Aperture Laboratories logo

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Black Mesa logo

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Aperture Laboratories logo

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Black Mesa logo on black background

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Aperture Laboratories logo

1600 × 1200

Halo Reach logo on a circular panel

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Aperture Laboratories logo

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Aperture Laboratories logo

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Aperture Laboratories logo

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Half-Life 2 logo on rusted metal

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1370 × 747

Aperture Laboratories logo

1600 × 1200

Umbrella Corporation logo

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Half-Life logo symbols

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Aperture Laboratories logo

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