Yes, I know how cliché the idea of bringing Minecraft to a console is, but with the Wii U, I'd have high hopes for it. I've never even played Minecraft, so I'm not portraying this from a fanboy/girl-ish type view.
The most intriguing thing about it is how perfectly it would integrate the tablet touch-screen feature. It would be phenomenal for it, and that's the main reason I see it fit as an idea for them to develop it onto this console.
Besides, who wouldn't like to sit down and play a popular MMO like this on their TV?
