Citron gets a full rewrite, promises better Nintendo Switch emulation on Android and PC
After a turbulent stretch for the Nintendo Switch emulation scene following the shutdown of a popular emulator, there’s fresh momentum. Citron, a well-known Yuzu fork, has rolled out version 0.7—and the developers say it’s a complete ground-up rewrite designed to boost performance, stability, and game compatibility.
The biggest technical change lands in the graphics stack. Citron’s Vulkan rendering pipeline has been overhauled, and many of the emulator’s core systems have been rebuilt. In practical terms, that should translate to smoother frame rates, faster load times, and fewer bottlenecks across a wide range of hardware, whether you’re running Citron on Android or PC.
There’s also an early implementation of AMD FSR 2 for upscaling, which could deliver sharper visuals and better perceived performance. However, the developers are clear that FSR 2 is currently half-baked and experimental. Expect occasional crashes, visual artifacts, and potential compatibility hiccups in certain games while this feature is refined. If you value stability, you may want to leave it disabled for now.
On the compatibility front, Citron 0.7 adds support for firmware 20.4.0, improving the chances that newer Nintendo Switch titles will run correctly. That’s a notable step up compared to some other emulators still targeting older firmware such as 19.0.1. Combined with the underlying engine rewrite, this should broaden the list of playable games and reduce edge-case glitches.
Because this is a sweeping rebuild, some rough edges are expected. The team warns there may be UI or UX quirks, memory leaks, and audio sync issues as users kick the tires on the new architecture. Even so, this release marks the most significant progress since March 2025 and sets the foundation for faster iteration going forward.
Citron 0.7 is available now from the official site. If you decide to try it, consider sharing logs and feedback with the developers to help hunt down bugs and tighten performance in future updates.
