4 Colors是您可以在UGameZone.com上免费玩的Uno游戏之一。 您会赢得这场激动人心的纸牌游戏吗？目标是匹配数字和颜色，以便尽快消除您的卡片。您还需要注意通配符，这一定会给您带来很大的帮助。
Enable Flash in Chrome settings. When Flash is disabled, the label will read " Block sites from running Flash ".Click the toggle to enable flash and the label will read " Ask First ". Shown like the following:
Now Click And then,click " Allow " in the box that appears in the top-left to play the game.Shown like the following:
