Nintendo made news at the E3 Media & Business Summit Tuesday with additions to its Wii video game console. The game maker debuted a new accessory for gamers to enhance the sensitivity of its Wii Remote as well as a bevy of games, some of which add new functionality to the Balance Board and another that offers a different community experience. “They really have pushed the technology differentiation forward relative to what their competitors are offering,” said Michael Gartenberg, a JupiterResearch analyst.
