Yeah, I bought it and a Nav controller a couple of months ago, but never got more than an hour or so into it. It's competent, but there is not much to it beyond using the Move controller like it was a badminton racket to put "spin" on the course of the bolts you fire.
It might get better later on, but it was pretty juvenile, and didn't hold my interest.
It might get better later on, but it was pretty juvenile, and didn't hold my interest.