从游戏的基本玩法出发，主要就是俄罗斯方块的形状和旋转，我们在设计中在一个图片框中构造了一个4*4的网状小块，由这些小块组合成新的形状，每四个小块连接在一起就可以构造出一种造型，因此我们总共设计了7中造型，每种造型又可以通过旋转而变化出2到4种形状-The basic game play from the start, mainly the shape and rotation of Tetris, we design, construct in a picture box, a 4* 4 mesh pieces, by the combination of these pieces into a new shape, each Four small pieces can be connected together to construct a shape, so we designed a total of 7 in the shape of each shape and can change by turning out 2-4 kinds of shapes