The goal of the game is to restrain the zombies and prevent them from passing to the red line on the right side of the screen.
To do this, you have an automatic crossbow and auxiliary tools.
Zombies attack in waves, each wave increases the number of zombies, they begin to appear more often, and their health reserve increases.
Try to contain as many waves as possible.
The crossbow is controlled by tapping on the screen.
If at least one zombie touches the red line, the game will end.