Aperture Science facility interior

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futuristic industrial interior

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Halo: Reach interior scene

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Aperture Science facility interior

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Halo 3 industrial facility

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droid with blaster in industrial setting

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Mushroom-like Creatures — Brown

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Research Facility Control Room — Blue

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Black Mesa Research Facility

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futuristic factory interior

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futuristic spiral tube interior

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Xindi Weapon Facility Concept Art

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