Wii Series is a term used to refer to a series of games released for Nintendo's Wii console, designed to appeal to a wide audience extended beyond the traditional gamer demographic. Wii Sports, Wii Play, Wii Music, Wii Sports Resort and Wii Fit are also a part of the Touch! Generations series of games. The series has so far sold 94.12 million. The games follow a template arrived at by Nintendo during development of the first Wii Series game Wii Sports. Each is a collection of several simple games, to emphasise fun, and depth of gameplay. In addition, the Wii Series games notably use the system's Miis as playable characters or otherwise uses an avatar of the selected Mii for the respective player. The games are similar to collections of minigames, however, Satoru Iwata stressed the differences between minigame collections and what Nintendo was trying to do with the Wii Sports: All of the titles in the Wii Series have been released worldwide.