The zombie epidemic reached the pixel world and the unfortunate inhabitants became worried, starting feverishly searching for ways to deal with monsters. They tried everything that was used so far in virtual spaces, but nothing helped. Deadmen replenish their ranks at the expense of the living and quickly seize the territory. From the anger at the fact that nothing works, you threw a ball into the moving crowd of zombies and this suddenly worked. Monsters crumbled into pixels and you realized that weapons were found. It remains to use it effectively. Shoot the ball, trying to hit the balls located on the field, they will also become shells, and the more of them, the better in the game Balls vs Zombies.