Taken from data collected from an research firm and Famitsu magazine, publisher Enterbrain, and reported by Reuters. Reuters has concluded that the Wii is leading the PS3 in Japan by 3:1. What is the reason for the surge? The article goes on to say that Mario Galaxy and Wii fit played a big part in this. According to Enterbrain’s numbers, 774,123 Wiis were sold in the five weeks to December 30th, compared to 232,421 units of the PlayStation 3. The Xbox 360 console sold 38,994 units according to Enterbrain.