1.按下绿旗； 1.Press the green flag; 2.按下“←”“→”能使小蛇向左向右转；按下“↑”’能使小蛇加快速度； 2. Press "←" "→" to turn the snake to the left and right; press "↑" to make the snake speed up; 3.碰到对方身体会被撞死。 3. If you encounter the other person's body, you will be killed.
这个游戏还有一些BUG，希望大家能帮我修改。 There are some bugs in this game, I hope everyone can help me modify it.
