If you haven't played previous Crazy Zombie games, don't worry, gameplay is simple and intuitive. You have to defeat all enemies on the screen and survive. Of course, there are other conditions for winning in each game mode. Eschatology Mode and Challenge Mode are available immediately. Beat them and unlock Survival Mode and Eschatology Mode 2, in which the fun is even bigger! If you need support, invite your friend to play together using one keyboard!
Defeat your opponents, destroy crates, boxes, and other objects, and pick up valuable items. You'll receive money that you can use to improve your characters. Improving your character is essential to completing the story mode -- it's very difficult. You can upgrade HP, attack power, defense, add health and energy regeneration, and even buy the rebirth option. You need a lot of money to improve everything to the max!