GunZ: The Duel is an online third-person shooting game. The game allowed players to perform exaggerated, gravity-defying moves, including wall running, stunning, tumbling, and blocking bullets with swords, in the style of action films and anime.

Published by GameOn, Netmarble Games, Aeria Games & Entertainment, Level Up! Games, NHN Entertainment Corp., Masangsoft, Inc.

Released February 14, 2004