Here's why I think the game did not sell well
No Hype: the game had been in development for years leading many to lose interest. And I saw little in the way in press releases before the game released.
It is more of an adventure game than an RPG: RPG have traditionally performed better i Japan than adventure games.
The last entry for the crystal series on the Wii was apauling and may have turned people off.
PSWii







