Mirai Ninja (video game)
, is a side scrolling arcade game, released by Namco in 1988 exclusively in Japan. "Mirai Ninja" was adapted into the Japanese live-action film of the same name, which was also produced by Namco. The game runs on Namco System 2 hardware, and is the first Namco game to be adapted into a film. Character designs and directing of the film were done by Keita Amemiya of "Zeiram" and "Kamen Rider" fame. Both the game and the movie were released in the same year. Although the arcade game was only released in Japan, the movie was  released straight-to-video overseas by Mondo Pop, under the two titles of "Cyber Ninja" in the United States, and "Warlord" in Canada. In both the film and the arcade game a man's body and soul are stolen and used as part of a demon's castle. What's left becomes a cyber-ninja named Shiranui. The player controls Mirai Ninja, who must fight various enemies and bosses by rapidly throwing shurikens at them (and slashing them with his sword at close range). His life meter uses Kanji for the numbers; this was previously done in Namco's earlier  Japan-only title, "Genpei Tōma Den" (1986), for the score display. The penultimate stage, "Castle Kurosagi", also only has one way out of it. Reception. In Japan, "Game Machine" listed "Mirai Ninja" on their January 1, 1989 issue as being the tenth most-successful table arcade unit of the month.