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Freedom251 › Blog › Nintendo

Super Mario Bros. Wonder Has Been Demonstrated Running Natively on PC—Unofficially

By Freedom251 Team · · 3 min read

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Super Mario Bros. Wonder has reportedly been made to run natively on a Windows PC without an emulator, but this is an unofficial project—not a Nintendo PC release. In Notebookcheck’s October 5, 2026 report, the project’s repository was still private and a public release was only planned. The reports cited here do not establish whether Nintendo knows about the project or has responded to it.

Is Super Mario Bros. Wonder coming to PC?

Nintendo’s official developer interview identifies Super Mario Bros. Wonder as a Nintendo Switch game: Nintendo’s interview with the development team. The PC effort described in October 2026 coverage is unofficial. It is evidence of a reported Windows demonstration, not an announced or supported PC edition.

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That distinction matters: an unofficial project does not make the game available through Nintendo for Windows, and purchasing the Switch game does not grant access to the PC project.

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Can it run on a PC without emulation?

According to Notebookcheck’s account of the demonstration and developer statements, the approach recompiles the game code ahead of runtime into C++ and uses a graphics translation layer to map Nintendo’s NVN graphics work to Vulkan. Notebookcheck says the method does not use an emulator, just-in-time compilation, or an interpreter. DSOGaming’s October 1 report also describes native PC code and custom NVN-to-Vulkan graphics handling.

#1 Best Overall
Super Mario Bros. Wonder : Standard - Nintendo Switch [Digital Code]
  • Find wonder in the Flower Kingdom in the next side-scrolling Super Mario adventure
  • Collect Wonder Flowers for surprising, game-changing effects like pipes coming alive, an enemy stampede, and much, much more
  • Choose from the largest cast of characters in a side-scrolling Mario game, including Mario, Luigi, Peach, Daisy and other favorites
  • Ease into the action with four different-colored Yoshis and Nabbit who can’t take damage
  • Discover new power-ups like Elephant Fruit, which transforms Mario and friends into an elephant that can swing its trunk and spray water

Notebookcheck additionally describes an ASTC texture decoder and cache and multithreading measures intended to reduce stutter. These are reported implementation details, not an independent technical audit of the project.

What performance did the reported demonstration show?

Notebookcheck reported the Windows demonstration running at roughly 60 frames per second on an RTX 3050 laptop, with minor graphical glitches and occasional frame-rate drops. That is one reported setup, not a benchmark across PCs or a minimum-specification guide; it cannot establish how the project would perform on another computer.

Notebookcheck also reproduced developer Belmante’s comment about a planned integrated-GPU test: “it’s in the same class as the Switch’s own Tegra X1, so it’s a good test of how light this can run.” This is the developer’s rationale for a planned test, not a published result showing that the game runs on integrated graphics.

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Rank #2
Super Mario Bros Wonder – Nintendo Switch 2 Edition + Meetup in Bellabel Park
  • Step into a world of wonder with Super Mario Bros. Wonder for the Nintendo Switch 2! Experience a fresh twist on classic side-scrolling Mario gameplay, packed with vibrant visuals, new power-ups, and unexpected surprises around every corner.
  • Join Mario, Luigi, and friends as they explore imaginative new worlds filled with dynamic challenges and creative level design. The all-new Wonder Effects transform gameplay in exciting ways—pipes come alive, environments shift, and each level delivers a unique adventure.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Is the PC project available to download?

The reports do not establish a public download. DSOGaming reported on October 1, 2026, that there was no release estimate. Notebookcheck said on October 5 that the repository remained private while Belmante planned a public release. Those are status reports from their publication dates, not confirmation of current availability. Check the project’s own current status before relying on any download claim.

What is official, and what is only reported?

Option Status What the cited sources establish
Super Mario Bros. Wonder on Nintendo Switch Official Nintendo game Nintendo’s developer interview identifies the game as a Nintendo Switch title.
Unofficial native-PC project Reported demonstration; not a Nintendo release DSOGaming and Notebookcheck describe the project. Notebookcheck reported a private repository and planned public release on October 5, 2026; neither report establishes a public download or Nintendo support.

Nintendo’s interview describes the game’s Wonder Flowers as transforming courses and gameplay. Director Shiro Mouri said: “Whenever you collect the new item, the Wonder Flower, the course and its gameplay transform dramatically, and a variety of ‘wonders’ occur that would’ve been unimaginable in previous titles in the series.” The interview also names Takashi Tezuka as producer and Mouri as director.

Has Nintendo commented or reacted?

The cited coverage and Nintendo interview contain no direct Nintendo response to the PC project. There is therefore no basis here to say Nintendo is unhappy, angry, preparing legal action, or has even acknowledged it. The headline’s suggestion about Nintendo’s feelings is speculation, not a reported fact.

Quick Recap

Bestseller No. 1
Super Mario Bros. Wonder : Standard - Nintendo Switch [Digital Code]
Super Mario Bros. Wonder : Standard - Nintendo Switch [Digital Code]
Find wonder in the Flower Kingdom in the next side-scrolling Super Mario adventure; Ease into the action with four different-colored Yoshis and Nabbit who can’t take damage
$59.88

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