这是一个打字，类似金山游戏，从顶部掉下来的英文字母，当你敲击对应的字母，他就会消失，你的游戏就不会结束，当超过那么多，游戏结束-This is a type similar to Jinshan games, letters fall the top, when you tap the corresponding letter, he will disappear and you will not be the end of the game, when more than so many,