Kirby's Dream Collection is an anthology collection celebrating the Kirby series' 20th anniversary, which occured on April 27, 2012. The collection includes a Wii disc featuring six past Kirby titles, a book containing Kirby's history, and a soundtrack CD with music from the series. The collection was released in Japan on July 19, 2012 and in North America on September 16, 2012. It was the final first-party title to be released for the Wii by Nintendo in those regions.