Uno Dos Game

UNO has a new best friend, DOS! In this fun card game, two are more important than one. The goal is still the same: be the first to get rid of your cards. To start, there are two discard piles between players. Each turn, players can discard cards in any pile with one or two cards, so if a player has two cards that add up to the number of a card in the center of the pile, they can put both cards down. When they have two cards, don't forget to shout DOS!
The first person to reach 200 points wins!