Activision reportedly sold 18 million Black Ops DLC map packs and over 25 million copies of the game.

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In the three minutes and nine seconds of Scott Manley's YouTube video, each asteroid discovery over the past 30 years emerges as a bright shock of color on a mostly black background, a map of the earth's circulation in our solar system.

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Activision is readying the first DLC for Black Ops II, the Revolution Map Pack, which will give these fans something new to experience in multiplayer.

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By far, the most popular map in the original COD: Black Ops was Nuketown, a very, very small multiplayer level that took place in a nuclear test city from that era.

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