- The professional zombie eradication task force 'Zombie Busters ‘ - There's a rumor that there's a lot of zombies on the ruined 501 Street...Now, why don't we go out hunting zombies? - Increased game quality by the appearance of various monsters with individuality. Increasing game immersion with the appearance of individual bosses in all four rounds. Obtain a random item box in the middle of game play, change various weapons and use them.