Nintendo Co.'s upcoming Wii U game console will come with a controller that has a big, touch-enabled screen. At first glance, that seems like an obstacle to the kind of casual multiplayer gaming that made the first Wii console such a breakout hit. But in demonstrations at CSE on Tuesday, the company emphasised that the Wii U will work with the cheaper, stick-like Wii controllers as well, making family multiplayer games feasible.