Switch 2 emulation boots on iPhone using 6.5 GB RAM

Switch 2 emulation reached a significant technical milestone when developers demonstrated exclusive titles booting on an iPhone 18 Pro and PC less than a week after the console's first software-level jailbreak surfaced. The most consequential achievement is running Mario Kart World natively on Apple Silicon with under 6.5 GB of physical memory usage. While aimed at emulation researchers and enthusiasts tracking next-generation console hardware, the primary limitation is that developer builds rely on private code branches for Nintendo's NVN2 graphics API that will not be released publicly.

Mario Kart World Boots on iPhone 18 Pro via nxnative

Developer Will Faust showcased video footage demonstrating Mario Kart World executing on an Apple iPhone 18 Pro. The feat was achieved through a private development branch of the nxnative project, which focuses on running Switch software natively on Apple Silicon hardware architectures rather than relying on traditional translation layers. The underlying software had previously demonstrated Mario Kart World running on macOS environments.

Faust explained that the mobile implementation incorporates a swap-like, file-level memory architecture, allowing the title to consume less than 6.5 GB of physical RAM during operation. Supporting the next-generation console required bespoke development to handle Nintendo's proprietary NVN2 graphics API. However, Faust confirmed that the source code enabling this compatibility will remain closed.

PC Development and Early Eden Emulator Tests

Parallel efforts have also produced preliminary results on the PC platform. Developer Sheepish demonstrated a private build of the Eden emulator successfully booting another Switch 2 title, Splatoon Raiders. The build progressed through the initial boot pipeline and reached the in-game character selection interface.

Despite reaching interactive menus, the PC implementation remains in a rudimentary state. The current Eden build exhibits severe frame stuttering, complete absence of vertical synchronization, and extensive functional gaps across the rendering pipeline that prevent standard gameplay.

Given the speed at which these preliminary boot tests appeared following the initial system exploit, how do you expect Nintendo to respond to early ARM-native and PC emulation projects? Would you prefer to see handheld mobile hardware or desktop PCs become the primary target for next-generation console preservation?