Yabause Wii is the Wii version of Yabause, a Sega Saturn emulator, and is the first for Wii to emulate the complex processes of the Sega Saturn. The Wii port is not released officially. Some unofficial versions have been released. Note that the Wii port is in testable status, and won't be officially supported until a later date.You must not ask the Yabause Team about unofficial versions.