贪吃蛇游戏 是经典手机游戏，既简单又耐玩。通过控制蛇头方向吃蛋，使得蛇变长，从而获得积分本示例通过C#实现了贪吃蛇的基本功能-Snake game is a classic mobile phone game, is simple and playable. By controlling the direction of snakeheads eat eggs, so the snake becomes longer, thus earn points in this example by C#