This is a beautifully packaged tower defense game. The task is to defend the good radishes, do not let it be eaten by aliens. Each life has a value of 10 turnip blood, which is a chance to "bite" a monster 10 times, life is 0, the task fails. Each topic has three types of monsters set: messenger, its blood and speed are more general. Flight strange, faster, blood is very thin. Finally, a monster attacks, the blood is very thick, but the speed is very slow moving.