Tamagotchi: Party On!, known in Japan as Tamagotchi's Sparkling President, is a video game in the Tamagotchi series for the Wii. The game was released in the United States on May 29, 2007 by Namco Bandai. In Japan, the game was released as a launch title. Tamagotchi: Party On! is the only Tamagotchi title for Wii released outside of Japan.