模拟以前的红白机游戏，左右移动控制炮塔，点击屏幕发射子弹，每通过一定的关卡增加一个生命值并积累炸弹（下面的进度条显示炸弹积累进度）当炸弹积累满用手指在界面上滑动一段时间炸弹爆炸。

Tune your iPhone left or right to control the barbette. Tap the screen to shoot. You will earn one more life when level up. Also, you will gain some experience by shooting the bees. When your experience reaches some level, you will be awarded a bomb. Slide on the screen to trigger the bomb to clear all the bees shown.