wii > gc imo
- smg > sms
- mk: wii > mk:dd
- twilight princess > wind waker
- resi 4 wii ed > gc version
- ssmb > ssmm
- wario ware wii > gc version
on top of that we have no more heroes, zak & wiki, okami, guitar hero 3, ghost squad, wii sports etc. the only gc game i can think of that might have been better is metroid prime. games like waverace and fzero i cant see working well on the wii either.
remember we're only 2 years into the wiis life and we already have a debate for it being better than its predecessor, i think in another 3 there wont be no debate at all. the hight quality 3rd party support might be a bit thin on the ground at the mo but with the wii seeing nintendos best 3rd party backing since the snes days i think thatll only change for the better