Uno is a game for the Game Boy Color based on the card game of the same name. It was released by Mattel Games on December 16, 1999. References External links UNO GBC at IGN.com UNO GBC at GameSpot Mattel Games HotGames 1999 video games Game Boy Color games Game Boy Color-only games HotGen games Mattel video games Multiplayer and single-player video games Uno (card game) video games Video games developed in the United Kingdom