The game allows the player to attack enemies in the field. The participant who decides to attack the fight will pause momentarily and an orb will appear.
The game combines elements of action, puzzle solving, exploration as the player moves through the city and fights against the various monsters they encounter. Players will take on the role of a heroine trapped in a city overrun by zombies and other peculiar creatures.
Parasite in City is a survival horror game that has become popular among gamers for its challenging gameplay and unique art style.