Nintendo's Wii Fit is the best-selling console game in Japan for the fourth week running.
The game has sold an estimated 1,283,000 units since it was released on December 1, 2007.
According to data from Media Create, the highest new entry in the Japanese charts for the week ended Jan 27 is Konami's World Soccer Winning Eleven: Ubiquitous Evolution 2008 for the PSP, at number two.