They need 3 A/B tier games each year if they don't want to completely kill WiiU sales.
So Zelda U, Metroid and something like Star Fox. They need to be evenly spaced (Spring, Fall and Holiday) and they need to have at least 4 smaller games to fill in the gaps. I'm not well versed on Nintendo IP so I can't suggest anything.
They're doing well this year in terms of line up, pretty much exactly what I've suggest except DK and MK are too close. Unless they have something other than Smash for later in the year (something semi big I mean).







