索爱原机提取，Q版俄罗斯方块，一款新颖的游戏，有1到9个九个下降速度可以选择！-Sony Ericsson extract the same plane, Q version of the Russian box, a new game, there are nine 1-9 the rate of decline can choose!

像叠洛塔类似的小游戏，看代码可以学到很多c#界面设计方面的东西-It is a game by which you can learn much things about the design of interface.