Interesante artículo de 1up:
http://www.1up.com/do/feature?cId=3155418
Nos especifica los pros y los contras de la VC:
The Good
By and large, the Virtual Console may well be the finest emulation service to date. And why not? If anyone would know how to create an authentic Nintendo emulator, it's Nintendo.
1. It sports 480p output, meaning anyone with high-end TV is in luck. In fact, for HD set owners, Virtual Console is the only way to get these classic games to look good, since playing an actual NES on an HDTV is pretty painful to look at.
2. The games also lack any sort of filtering or anti-aliasing. Emulators frequently try to smooth old-school graphics, creating a blurry muddled mess; VC's NES games look like they're coming straight from an actual NES that just happens to support a high-quality video signal.
3. If Mario 64 is any indication, N64 software is going to look way better than on an actual N64. Textures look cleaner, sprite objects are sharper, and all that blurry anti-aliasing has been toned down. The result? Crisp, attractive graphics. And finally playing N64 games on a better controller makes the package even better.
4. Most games support a "suspend" feature that allows you to exit out of a game in progress and resume from where you were. It's like having a save state, and for those old NES games that required passwords it's a real boon. Mario 64 noticeably lacks this feature, but since the game data saves every time you collect a Star it's no major issue.
The Bad
Unfortunately, the Virtual Console isn't without its shortcomings. It's an impressive setup... but it has issues, too.
1. Accounts and purchases are tied to machines. Don't expect to go to a friend's house and play your copy of Mario 64 on his console; games can only be played via the specific machine on which they were purchased. Nintendo offers a promise of assistance in the event your machine is terminally damaged, but that's it.
2. Games played on widescreen TVs automatically stretch to fit, which looks pretty bad. Link was always a tubby little guy on NES, but this is ridiculous.
3. Better shell out for a Classic Controller -- otherwise you'll be juggling a Wii remote and GameCube controller depending on the games you want to play.
4. No online multiplayer, unlike most Xbox Live Arcade releases.
5. The Virtual Console currently plays host to a lot of duds and very little in the way of must-have content. Eight bucks for Altered Beast? The Internet has a word for this, and that word is "LOL."
6. The Turbografx emulator feels disappointingly like a second-class citizen. Not only were the first TG16 games delayed, but the emulation quality is well below that of the other consoles.
7. And finally, what's with the lack of online multiplayer? It's good enough for 360 retro games -- why not Wii?
Lo más interesante a mi parecer es lo que dice de Mario 64, que se ve mejor y se juega mejor que en una N64...
Esperemos que en un futuro le añadan online a los títulos.