Nintendo's Secret Sauce: How Hidden Projects Spark Iconic Games
Former Nintendo developer Ken Watanabe reveals the company's unique approach to creativity and risk-taking.
News by Wasbir Sadat on Sep 07, 2025
Nintendo has been praised for a long time for making new games and popular titles. Now, a former developer has shown how some of these hits are manufactured. Ken Watanabe, who worked at the company on several projects, recently talked about Nintendo's unique development culture. He discussed how the company allows for creative freedom, which often means keeping things secret and taking big risks.
Watanabe says that Nintendo supports its workers in being independent, even if that means starting projects without being told to do so immediately. "People often work on something behind the boss's back without telling them," Watanabe said. "You work on this in secret. If people like it, it could become a real product." A spirit of quiet innovation has led to the creation of numerous great games over the years.

Watanabe himself saw this happen when he was working on a level for Pikmin 3. What started out as a secret test ended up impressing the team enough to be added to the final version. He said, "That kind of culture really makes people creative," but he also said that not all ideas are accepted right away. A lot of ideas are turned down before they find a home. This is a process that helps improve innovation instead of stopping it.
Watanabe used Captain Toad: Treasure Tracker as a well-known example. At first, the project was thrown out after producers showed off a small diorama-like experience in Super Mario 3D World. Nintendo didn't give up on the idea; instead, they continued to refine it until it evolved into a stand-alone game that was praised by critics and sold well. In Nintendo's past, they have always been willing to support new ideas, even when people at first don't believe in them.
This secretive strategy also worked well for Super Smash Bros. The first game began as a secret project that Nintendo's leaders initially turned down. However, the development team continued working and made changes to the game behind everyone's back. When it was finally shown, it was a big hit on the Nintendo 64. It evolved into a multimillion-dollar series that continues to dominate the fighting game world today.
Watanabe says that Nintendo's overall philosophy is to back developers who are brave enough to try new things and follow their own ideas. It offers a good balance of artistic freedom, incremental improvement, and a culture that prioritizes initiative over strict adherence to approval chains. Watanabe said, "Having people who are willing to take those risks is pretty cool in general."
Nintendo's culture of keeping things secret and taking risks remains a significant contributor to its success, even as it develops new IPs and expands its existing franchises. From the secret levels in Pikmin 3 to Super Smash Bros. becoming a worldwide hit, the company's desire to let creativity grow—sometimes quietly, against all odds—is a big part of why it has a reputation for being one of the most creative game developers in the world.
Staff Writer, NoobFeed
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