Zombies Attack Idle Game

What do you think zombies like to do the most? That's right, eat brains. And who has the most brains? People, of course! Unfortunately, no one wants to part with them voluntarily. Therefore, in the "Zombies Attack Idle" game, you must gather an army of the walking dead to take away this valuable resource most simply and efficiently. Ahead of you await many exciting levels, in which you must create a squad of monsters to clear the location from enemies and raise the victory flag.