.hack Vol. 4: Quarantine

"Quarantine does wrap up the storyline, but those who couldn't bring themselves to stick with the .hack series really won't be missing out on much."

"The final chapter of the year-long, four-game .hack saga has arrived. It's a serialized experiment that has proven untenable in the end."

"...despite its many technical issues and its frequently contested decision to be released in four parts, the series still provided a powerful combination of compelling characters, storylines, and ideas."

"The nice thing about playing .hack Quarantine alone is that pretty much every sub-quest is there and optional character is available to recruit from the prior games, so this episode seems to be very eventful. However, reports from players, who recruited all the characters in prior games, seem to suggest that, as a finale, Quarantine is a let-down, with too much reliance on forcing the player to find virus cores to unlock the next story related section."