该游戏的玩法是允许两辆光束驱动的摩托车在游戏屏幕上行驶，知道其中一辆没有去路，撞到了游戏屏幕边界或另一亮光车留下的光迹为止。-Play the game is to allow two-beam-driven motorcycles traveling in the game screen, there is no way to know one, hit a game-screen borders or other light trucks to stay until the light tr