At E3 this year we were absolutely sure that Nintendo would finally release the details of its finger-trapping peripheral, the Vitality Sensor. The company revealed the thing the year prior and, well, it sure seemed like time to make it official. But, that didn't happen, and Nintendo's Cammie Dunaway (star of the 2009 Vitality Sensor reveal) told Game Set Watch why: there was just too much other stuff. Yes, Nintendo "had a really packed agenda" and was too busy showing off another Metroid sequel, another Zelda s