"Naruatsu Baba, the 35-year-old founder of Japanese smartphone game maker Colopl Inc, has become one of the youngest billionaires in the world as Colopl stock leaped sevenfold since its December initial share sale...Colopl’s games have been downloaded 10 million times in less than a year, Baba said on his company’s website. That is equal to about 8 percent of Japan’s population."
Source: 35-year-old billionaire with zombie and bear apps
May 16, 2013
The AGE newspaper