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.

Unofficial r2411 beta4 - Mar. 6, 2010
add bios setting submenues (default is "without bios")
fix variable type of the localX, localY taken from rr branch
some minor fixes and changes

http://www.wiibrew.org/wiki/Homebrew_apps/Yabause_Wii