Original sentence: Makoto Kanō created the characters for the original Metroid while Hiroji Kiyotake designed them, including Samus.Samus's Morph Ball ability, which allows her to collapse into a sphere to travel through tight areas, was conceived by the developers because it required less effort to animate than "a cyborg crawling on all fours", and the producer for Metroid, Gunpei Yokoi, took advantage of this shortcut.The game's atmosphere was influenced by Ridley Scott's Alien (1979).The game's characters were conceived by Makoto Kanō, while Hiroji Kiyotake designed them, including Samus
Edited sentence: Calling the ability the Morph Ball, the developers conceived of it because it required less effort to animate than "a cyborg crawling on all fours", and the producer for Metroid, Gunpei Yokoi, took advantage of this shortcut.Makoto Kanō created the characters for the original Metroid while Hiroji Kiyotake designed them.Samus is able to collapse into a ball to travel through tight areas.The game's atmosphere was influenced by Ridley Scott's film, Alien (1979).The game's characters were conceived by Makoto Kanō, while Hiroji Kiyotake designed them