In an interview with Kotaku earlier today Team Ninja's Tomonobu Itagaki said that he doesn't plan on making any more Ninja Gaiden games for any platforms following the release of Ninja Gaiden II for the Xbox 360.
"Personally I think we were able to create the definitive 3D game in this series so I'm not planing on making any other games in the series," Itagaki said through a translator. "So I hope fans treat this as a swan song for the franchise.
"I think we were able to achieve everything we wanted with this game so anything else would be extraneous."
When asked if he plans on making a "swan song" Ninja Gaiden title for the PlayStation 3, Itagaki replied " that would be ridiculous."
Instead, the creator of the beloved franchise said he wants to make something that is "totally new, completely unrelated to anything I've done before. Not any part of any existing franchises."
Itagaki said what he'd like to do is work on another action title or perhaps a war themed game, perhaps something set in the Pacific Theatre during World War II.
"I think the Pacific theatre of World War II is a interesting topic," he said. "I think it would be cool to work with an American developer and do a game based on the Pacific Theater."
"I think it would be cool to do something like what Clint Eastwood is doing for that time period," he added, referencing Flags Of Our Fathers and Letters From Iwo Jima which shows both sides of the war.
When asked how long he had been thinking about doing such a title, Itagaki said it was something he came up with during our short interview.
"That's what it's like to create something; you start from nothing and you have to clear your mind and come up with new ideas," he said. "I'm interested in that period of time, for my generation, that was an event that influenced us more than anything else. I think that would be an interesting topic to explore."
If it turned out that a Japanese developed game about World War II was "too politically charged," Itagaki said he might want to explore the same issues in a game set in space.