Sing Party (formerly just SiNG, and stylized as SiNG PARTY) is a music/party video game developed by FreeStyleGames and published by Nintendo for the Wii U. It is a karaoke-style game and was released on the Wii U's launch day in North America, and in Europe in January 2013.The retail game comes bundled with an official Wii U karaoke microphone, which will also be sold separately. This microphone is required, especially for those who download the game from the Nintendo eShop. Previous licensed microphones used with singing games for Wii are compatible with this game.