Game-俄罗斯方块

1.方块会从区域上方开始缓慢继续落下。

2.玩家可以做的操作有：以90度为单位旋转方块，以格子为单位左右移动方块，让方块加速落下。

3.方块移到区域最下方或是着地到其他方块上无法移动时，就会固定在该处，而新的方块出现在区域上方开始落下。

4.当区域中某一列横向格子全部由方块填满，则该列会消失并成为玩家的得分。同时删除的列数越多，得分指数上升。

5.当固定的方块堆到区域最上方，则游戏结束。-Game-Russian box 1. Box from the top of the beginning of the region continue to fall slowly. 2. Gamers can do the operation are as follows: to 90 degrees as a unit rotating box to move around as a unit lattice box, leave the boxes to accelerate the fall. 3. Box to the bottom of the region or to the other box can not be moved when fixed in the area, and the new box appears in the top of the beginning of the region fall. 4. When the region out of a horizontal grid filled by the box, the column will disappear and become a player s score. At the same time, the number of rows to delete more scoring index rose. 5. When the fixed box piled to the regional top of the game is over.