Katamari Damacy is a cult Japanese video game following a small prince on a mission to rebuild the stars, after the King of all Cosmos has destroyed them. He rolls a Katamari – a magical, adhesive ball around various planets, collecting enough objects to become a replacement star. To start with the ball can only collect tiny items such as ants and coins, but as it grows it accumulates ever-larger objects, acquiring chairs, horses, sperm whales and mountains. Set to an eclectic soundtrack produced by some of Japan's most revered composers.

Katamari Damacy (Katamari Damashii) is a third-person puzzle-action video game published and developed by Namco, for the Playstation 2.