Nintendo announces FREE Japanese DS, Wii preview event Staff October 11, 2006 Comments Closed InfendoNintendo announced their Nintendo World 2006 event for Japan today to preview upcoming DS and Wii offerings. Let’s hope similar events come stateside and on an annual basis.We don’t need no stinkin’ E3.Related Items So I’m pretty stoked for Grand Slam Tennis March 4, 2009Infendo’s top 10 best Nintendo games of 2010 December 21, 2010Grand Slam wins: 7 reasons EA’s inaugural tennis game bests no. 2 Virtua Tennis on Wii June 12, 2009