Combine the same number in colorful tiles to grow up.Each time , moving the squares in the same direction , you will get another square worth two points. Combining the two squares of the same value , you get a new one with their sum .
结合相同数量的彩色瓷砖成长up.Each时间,移动广场在同一个方向,你会得到另一种方形值得一两点。结合相同的值的两个平方,你会得到一个新的与他们的总和。