.hack//Quarantine: Part 4 (2003)

Something strange happens to the characters of this virtual world, and a young player named Kite decides to investigate the mystery. He can have contact to fellow players in the real world, and - as a player character - also have a party within virtual reality. The gameplay on the series is heavy on dungeon crawling, and the combat is action based. (Mobygames)
Genres: Action, Role-Playing
Platform: PS2
Franchise: .hack
Developer: CyberConnect2
Publisher: Bandai Namco Entertainment