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Overview
A mysterious space that suddenly appeared in The Seed's network, commonly known as "Unknown". You will support Kirito and his friends who are diving into the Unknown from the new game machine "ViSTer" at the game center, and will challenge the adventure together. Supports not only single-player play, but also in-store/online co-op play for up to 3 people!
Alternate Names
No information available
Wikipedia
No information available
Cooperative
Yes
ESRB
Not Rated