Batman: Arkham Knight Sells 2.1M Units First Week - VGChartz
http://www.vgchartz.com/article/260218/batman-arkham-knight-sells-21m-units-first-week/
http://www.vgchartz.com/articles_media/images/batman-arkham-knight-sells-21m-units-first-week-183056_expanded.jpg
http://www.vgchartz.com/articles_media/images/arkham-knight-review-scre-3.jpg
The PlayStation 4 version accounted for two-thirds of the total with 1.46 million units sold.
The Xbox One version sold 569,398 units, while the PC retail version sold 57,293 units.
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「バットマン：アーカム・ナイト」のプレイレポートを掲載。自分が思い描くバットマンになり切ろう - 4Gamer.net
http://www.4gamer.net/games/249/G024974/20150714092/
日本語版「バットマン：アーカム・ナイト」ゲームプレイトレイラー - YouTube
https://www.youtube.com/watch?v=DwI6TnvYPdw