A fan made project called B3 Express brings Bayonetta 3 to Windows without relying on traditional emulation. The tool uses ScarletNX to translate the game ARM64 instructions into x86 code while outputting visuals through the Vulkan API. Community developers are currently targeting stable 60 fps performance, though the project remains an early build with ongoing optimizations.
B3 Express packages the translation pipeline inside a standalone desktop launcher. Players must supply their own game files dumped from version 1.2.0, as the package contains no copyrighted assets and asks for no decryption keys. The software inspects the local data, arranges the files into the appropriate directories, and prepares the binaries to execute directly on desktop operating systems.
Reaching a locked 60 fps output stands as the core technical benchmark for the developers. Current performance varies across different hardware setups, and stability fixes remain in active development. Nintendo and PlatinumGames have announced no official PC release, leaving third party translation layers as the only method to run the title outside of Nintendo Switch hardware.
