简易雷电小游戏，C#编写的小游戏，上下左右控制飞机移动，W射出子弹，长按W连续射出子弹，P暂停，子弹打中陨石陨石爆炸，陨石击中飞机飞机爆炸，一共3次机会-Easy Lightning game, C# prepared by the small game, moving up and down to control the aircraft, W shot a bullet, press W continuous shot bullets, P pause, bullets hit Meteor