Gamespy.com Review - [82/100] By Christian Nutt. "I can unreservedly recommend .hack//Mutation to fans of the first game." - http://ps2.gamespy.com/playstation-2/hackmutation-part-2/497707p1.html
Gamers Logik: .Hack Mutation Part 2 - [6/10] "Story-wise it's more intriguing than the first, and implements some of the storyline and characters found in the television series..." - http://www.gamerslogik.com/review.php?RevID=92