The following has a list of emulators currently available for the wii
List of homebrew applications (emulators) - WiiBrew
is there any way to play gameboy games such as Nintendo DS etc.. on the wii?
without having a DS at all
or maybe even gameboy advance or ?
Sys menu: 4.2U HardMod+SoftMod - bootmii/boot2 - NeoGamma R9 B47 - cIOS57rev20
Yes correct, the answer is no . I believe it would be difficult to develop a DS emulator as the DS uses the touch screen feature that would difficult, if not impossible to mimic on any console not just Wii.