Unofficial Switch emulator brings games to jailbroken PS5s

ProsperoEden is an experimental native PlayStation 5 port of the open-source Eden Nintendo Switch emulator. VideoCardz reports that Cuphead has reached 60 frames per second, while other games range from menus to limited gameplay at lower speeds. The project still uses OpenGL without a Vulkan renderer, requires a jailbroken console and user-supplied keys, firmware and game files, and remains an alpha. Its maintainer says several cited results cover menus or tested sections rather than full playthroughs, and the final v1.000.010 ZIP was not separately console-tested.