So what does the Nintendo NX need to win the next console war? Well, if we had to pick one thing, a fat stack of better launch games wouldn't hurt.
We've heard rumors that The Legend of Zelda: Breath of the Wild will be there on Day One, as will a few Dragon Quest games, but Nintendo needs one or two more of its hit franchises there to cut the opening ribbon if it really wants to steal the show.
Historically speaking, the Nintendo DS was the rare exception to the rule that successful Nintendo consoles debut with an all-new Mario or Zelda game (remakes and 2D Mario retreads don't count). Nintendo was smart to hedge its bets and shift development of Twilight Princess to both its old and new hardware, and it could do the same with the NX to maximize exposure of the next Zelda game.
Super Mario 64, Super Mario Sunshine, and Super Mario Galaxy were amongst the highest-profile releases for their respective Nintendo consoles, and there's no surer bet to launch a Nintendo console alongside than an all-new Mario game. If a game with a name "Super Mario Universe" debuted the same day as a new Nintendo console, the hordes of lapsed Nintendo fans could likely return to the fold.
However, Wii Sports and Wii Fit proved that Nintendo doesn't need to (and perhaps shouldn't) lean on a new IP to become a smash hit if new tech is impressive enough. If Nintendo creates a console-portable hybrid and can come up with a simple concept that encourages players to both take the tech on the go and tether it to a TV, a good pack-in game can offer proof to the casual crowd, while the launch day Mario or Zelda game will capture the hardcore.