Big Fun in Furbyland
Big Fun in Furbyland is a game that was released in 1999 for the PC. It contains a customization screen for a furby at the start of the game, and four mini-games titled In the Clouds, Furby Fest, Club Furby, and Furby to the Rescue. It was marketed to children ages 4-7.
This video is a play-through of all of the mini-games plus the customization screen: