UPDATED 14:09 PM EST, November 16, 2012
When Nintendo first broached the idea of multiple-screen video games in 2004, many critics were skeptical that players could focus on two images at once. Yet the handheld DS, blending one touch-sensitive screen with a slightly larger video display, became a runaway hit.
Turns out the portable DS may have just been a dress rehearsal for Nintendo's latest home console, the Wii U, which blows up the dual-screen concept to living-room size. It goes on sale in the U.S. on Sunday, starting at $300.
