iNattou (i納豆) is the iPhone's (and possibly world's) first virtual experience of mixing and playing with the unique Japanese food "nattou" (fermented soybeans). iNattou was well received in Japan, featured on national television, along with magazines, and websites. iNattou was a regular on Japan's iOS Entertainment Top 100 apps from its release in 2009, reaching #7 on the list.