No surprise Jack January 19, 2010 8 Comments InfendoNew Super Mario Bros. Wii is the fastest game to 3 million copies in Japan, ever.Related Items WiiWare – Final Fantasy 4 After Years Prologue April 30, 2009Nintendo sells 500k DS units in Australia April 4, 2007Sweet Power Up – Scribblenauts Cake September 12, 2009