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Nintendo doesn't really need to create new franchises, a former developer has said, explaining that the company can simply wrap its fresh gameplay ideas into one of the many beloved video game series it owns already.
Speaking to Bloomberg, programmer Ken Watanabe said Nintendo doesn't "really fuss over" which of its big franchises a fun new gameplay mechanic might end up in. And, with so many existing series to chose from, there's little need to come up with more.
"New franchises haven't come out simply because there's no real need to make them," Watanabe said. "When Nintendo wants to do something new, it's basically about the gameplay mechanics first — about creating a new way to play."
At Nintendo, Watanabe worked on Super Mario Bros. Wii, Pikmin 3 and Splatoon — one of the company's biggest new franchises of its modern era. But even the first Splatoon is now a decade old.
"As for the skin or the wrapper, they don't really fuss over it," Watanabe continued. "They just pick whatever fits that new gameplay best."
More at the link:

Nintendo Has 'No Real Need' for New Franchises, Veteran Says, and Can Just 'Pick Whatever' Existing Series Fits New Gameplay - IGN
Nintendo simply doesn't need to create new franchises, a former developer has said, explaining that the company can simply wrap its fresh gameplay ideas into one of the many beloved video game series it has already.