You're going to meet some lovely mascots in this special edition of Four Color. In order to win the game, you must first match all of the cards on the board by color or number, then play the action cards in the proper order. When you're down to your final card and don't want to draw any more, press "Uno."
Prior to discarding any cards, try to make matches between cards that are similar in color or number. If you're down to your last card and neglect to say "Uno," you'll be forced to draw two penalty cards.
