Nintendo won't discuss its next-generation hardware codenamed NX yet as it believes competitors may jump on its ideas and it'll also dilute the surprise for fans, Nintendo President Satoru Iwata said during a shareholders meeting today "We can't talk about the NX. If we do, competitors may take our ideas and customers won't be surprised," Iwata said in response to an investor who was worried about the split between the NX and Wii U, according to Twitter user NStyles .