The shambling undead seem to be simple targets in Zombie Defense War, but when there are so many of them, it develops into a serious problem, and then into a real war. You will face a difficult defense against endless waves of zombies, which will only get stronger. To repel attacks, you need to place guns in fixed positions. You will get the first one for free, and you need to buy the remaining places, and then purchase weapons. To do this, click on the lower right corner, where the box is shown. Soon a parachute with a box will appear. You will find weapons in it. And coins will accumulate as zombies are destroyed. To upgrade your weapon, you just need to combine two identical models to get a new level of gun in Zombie Defense War.
