Additionally, the game features a set of'challenge' scenarios, including last stand mode, where the player must survive against either waves of zombies or a steady flow of zombies, earning cash for killing zombies that they can spend on ammunition and weapons.
The game features a set of'challenge' scenarios. This is including last stand mode. This is additionally. They can spend on ammunition and weapons. This last stand mode is earning cash for killing zombies this. The player must survive against either waves of zombies. The player must survive against a steady flow of zombies.