Nintendo will not be attending E3 this year. Or at least, it won't be attending in the same capacity that it has in previous years. Last week the much-loved platform holder confirmed that while it would hold behind-closed-doors events for distributers and the gaming press, there wouldn’t be a full, wacky conference to show off the latest software including Mario, Luigi and company. The news has baffled most observers, who wonder why Nintendo is choosing to skip the most anticipated E3 event in years. The question on everyone's lips: Has Nintendo made a huge mistake?