WarioWare D.I.Y., known in Japan as , is a minigame video game released for the Nintendo DS in 2009. It is the seventh title in the "WarioWare" series. It was first revealed on October 2, 2008 and it was released in Japan on April 29, 2009. In North America, it was announced at E3 2009 on June 2nd, 2009.