Nintendo president Satoru Iwata has revealed that The Legend of Zelda: Wind Waker HD, Wii Party U and Super Mario 3D World sold one million units each worldwide. While these aren’t fantastic sales, it should be reiterated that The Legend of Zelda: Wind Waker HD only took around 6 months to develop, so it’s clearly a good return on investment. However, this sales figure is likely to include bundles.
With respect to “Wii U,” Nintendo released key first-party titles such as “The Legend of Zelda: The Wind Waker HD,” “Wii Party U” and “Super Mario 3D World” from the summer toward the year-end sales season. While these titles each sold over one million units.