The professional zombie eradication task force, "Zombie Busters," has received a rumor about a large number of zombies on the ruined 501 Street. Shall we go out and hunt the zombies?
The game quality has been enhanced by the addition of various monsters, each with its own unique characteristics. The game immersion has also been elevated by the presence of individual bosses in all four rounds. During gameplay, players can obtain a random item box and use the various weapons found inside.