Gamertell has posted a review of Square Enix's Nanashi no Game as its weekly Japanese import column, Important Importables.
From the review:
"I'm tempted to call Nanashi no Game a leisurely sort of horror game, if there is such a thing. While there are the occasional heart pounding risks and ghost chase scenes, it's more about puzzle solving and exploration. One thing's for sure, it certainly is an unsettling game. Personally, I'm hoping Square Enix decides to surprise North American and European gamers with a localization, now that it's become a series.
Also, if you're someone who likes to import games, don't import Nanashi no Game unless you're good at reading Japanese."