Andrex on 19 June 2008
It would require extensive emulation programming and software rewriting, so overall it would be easier to simply port the assets over and make it a "proper" Wii game instead.
Even N64 and PS1 are far behind where they should be emulation-wise, so it goes without saying last generation is even harder. It also doesn't help the Wii isn't as powerful; had it been, it might be able to handle it a little better.
