GunZ 2 the Second duel is the official sequel of the GunZ 1(officially known as "GunZ the Duel") which has been successfully serviced for its unique action and game characteristic every since it was first released on 2004. GunZ 2 inherits the strong features from GunZ 1 and provides more evolved game play experience by providing variety of weapons and actions, improved responses, and real-time physics effect. The battle field that continuously changes, Boss battles with suprises, running freely along the walls with muffler waving on the air... We will leap once more the limit of on-line action game with GunZ the second duel. Source: The Developer Website.