Dragon Quest Creator Yuji Horii Makes New Game Using AI in Just 30 Minutes

Dragon Quest Creator Yuji Horii Makes New Game Using AI in Just 30 Minutes

Dragon Quest creator Yuji Horii has revealed a new game developed with the help of generative artificial intelligence, claiming that the entire project took approximately 30 minutes to create.

The 72-year-old Japanese game designer, also known for his work on Chrono Trigger, shared the project on X while reflecting on how dramatically game development has changed since the early days of his career.

The game, titled Interrogation Room Komiya, is a text-based detective experience in which players select dialogue options to question a suspect and attempt to obtain a confession.

Horii compared the experiment to his work on The Portopia Serial Murder Case, a detective adventure released in 1983. At the time, he handled the story, artwork, and programming himself.

He explained that generative AI now allows individuals to create simple games by providing instructions, even without traditional programming or artistic skills.

According to Automaton, this is not the first time Horii has expressed interest in artificial intelligence. During the G-Star 2025 event in South Korea, he discussed the possibility of introducing AI-powered conversations into future mystery and detective games.

Horii suggested that such technology could allow players to investigate cases through natural conversations with suspects and other characters, potentially creating more interactive experiences than traditional dialogue systems.

When asked whether he intended to use AI in upcoming projects, Horii reportedly responded positively, although he did not confirm its inclusion in any specific Dragon Quest title.

Horii has remained closely involved with the Dragon Quest franchise since its debut in 1986, contributing to one of Japan's most influential role-playing game series.

His latest experiment comes as generative AI continues to attract attention across the gaming industry, with developers exploring its potential to reduce production time while concerns remain over creative quality and copyright.

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