Super Mario Odyssey is now running on PC at nearly 60 FPS thanks to new recompilation tools.
In a surprise for Nintendo fans, an unofficial native PC build of Super Mario Odyssey has surfaced, delivering almost the full 60‑frame experience on a modest RTX 3050 laptop. The breakthrough comes from a community‑driven project called SwitchRECOMP, which translates Switch binaries into Windows executables without a traditional emulator.
While the port is still experimental, the early benchmark numbers have sparked a wave of excitement across the retro‑gaming and modding scenes. The opening area of the game consistently hits 58‑59 FPS, with occasional dips to the low‑50s during more demanding sections. This performance is impressive given the limited hardware and the fact that the code was never intended for a PC environment.
What the Port Brings
The SwitchRECOMP toolchain performs a direct recompilation of the Switch’s ARM64 instructions into x86‑64 code, creating a native Windows executable. Because the process bypasses emulation layers, latency is reduced and the frame‑rate ceiling rises closer to the console’s original 60 FPS target.
Key highlights of the current build include:
- Nearly 60 FPS in the game’s opening area on an RTX 3050 GPU.
- Stable frame‑rates that stay above 53 FPS even in heavier scenes.
- A native executable that runs without needing a console or emulator.
However, the build is not yet feature‑complete. Audio is missing entirely, and several graphical glitches appear in textures and lighting. The developers have labeled the port as “early and experimental,” and they are actively collecting bug reports from the community.
Performance and Bugs
Benchmarks taken on a standard RTX 3050 laptop show the game reaching a high of 59 FPS in the bright, open‑world sections of the Cap Kingdom. In more complex environments—such as the bustling streets of New Donk City—frame‑rates dip to roughly 53 FPS, but still remain playable.
Graphics bugs reported so far include:
- Missing audio tracks and sound effects across all levels.
- Texture pop‑ins where high‑resolution assets fail to load.
- Occasional lighting anomalies that cause flickering shadows.
These issues are expected, as the recompilation process does not yet handle every hardware‑specific instruction set used by the Switch’s GPU. The development team plans to address audio by integrating a separate sound‑engine wrapper and to patch graphical glitches in upcoming updates.
Despite the flaws, the performance gains are notable. Nintendo’s original design for Super Mario Odyssey aimed for a smooth 60 FPS experience on the Switch, and the PC port demonstrates that the title can approach that target on modern hardware when stripped of the console’s constraints.
Impact on Players and the Modding Community
For players who lack a Switch or who prefer PC gaming, this port opens a new doorway to experience one of the most beloved 3D platformers of the past decade. The ability to run the game at near‑native frame‑rates on a laptop means that fans can revisit the Kingdoms without needing a TV or a dock.
The modding community stands to benefit as well. Because the build is a true Windows executable, modders can apply traditional PC‑based tools—such as texture injectors or speed‑run trainers—without the overhead of emulation. This could lead to a wave of fan‑made content, from custom levels to visual overhauls, expanding the game’s longevity well beyond its original lifecycle.
From a preservation standpoint, the SwitchRECOMP approach showcases a potential pathway for other Switch exclusives to be archived in a format that runs on future hardware. While Nintendo has not endorsed the project, the technical success highlights the feasibility of preserving console‑only titles for generations to come.
Release Timeline and Future Updates
The current build is available for download through community channels, but it remains unofficial and unsupported by Nintendo. The developers have hinted that a more polished version could be ready by November 2026, aligning with the typical holiday release window for fan‑made projects.
Future milestones include:
- Restoring full audio support across all levels.
- Resolving the identified graphics bugs and stabilizing lighting.
- Optimizing the code to push the frame‑rate consistently above 60 FPS on higher‑end GPUs.
- Adding a configurable graphics settings menu for players to balance performance and visual fidelity.
Each update will be rolled out as a new executable, allowing players to test improvements without reinstalling the entire package.
FAQ
Is this an official Nintendo release?
No. The PC build of Super Mario Odyssey is an unofficial project created with the SwitchRECOMP tool. Nintendo has not announced any plans to release an official PC version.
Do I need a Nintendo Switch to play the PC port?
No. The recompilation produces a native Windows executable that runs independently of the Switch hardware. However, you will need a compatible GPU—tests show an RTX 3050 is sufficient for near‑60 FPS performance.
Will the port ever include full audio and bug‑free graphics?
The development team is actively working on audio integration and graphical fixes. While a completely bug‑free experience cannot be guaranteed, upcoming updates aim to restore missing sound and resolve the most critical visual issues.
Final Thoughts
The emergence of a near‑60 FPS PC port for Super Mario Odyssey marks a milestone for console preservation and fan‑driven development. Though the build is still rough around the edges—lacking audio and suffering from graphics glitches—it proves that the beloved platformer can thrive outside its original hardware constraints. As the SwitchRECOMP team refines the executable, players can look forward to a more polished experience that may finally bring the magic of Odyssey to the broader PC audience.
