Players control four little yellows, each of which sticks to a fixed direction of the position! Then pick up all kinds of firearms in your hands to attack the intruding monsters! When destroying the monsters, you can collect the dropped gold coins to unlock the powerful artillery with long range and short cooling time!
A base can be equipped with two guns and two laser ion launchers at most! Every time the enemy will rush from all corners like the base, they will hide behind the obstacles around the base, when the screen displays the prompt information, they are like zombies, fighting and rushing, this time our hero The competition is shooting speed and reloading speed!