In the game, enemy aliens called "Woolies" intend to steal Earth's supply of yarnballs, and as Bubsy has the world's largest collection of yarnballs, he has the most at stake, and sets out to stop the Woolies and reclaim the yarnballs.
In the game, enemy aliens called "Woolies" intend to steal Earth's supply of yarnballs, instead of pies in which Woolies usually steal. Since Bubsy has the world's largest collection of yarnballs, he has the most at stake, and sets out to stop the Woolies and reclaim the yarnballs.