Well, in my case, I first got a taste of the Mahjong game from Clubhouse Games on the DS. So considering it had only a handful of variants versus this one having scores of them, it felt like a natural move. In terms of Mahjong alone, and maybe Solitaire too but I've not dabbled in it yet, this package trumps Clubhouse Games and I don't know of any other one available for Wii, DS, etc that this is inferior to. Plus, supporting niche Wii games that are well made and all that. I have a sneaking suspicion that this won't be a title that'll stay at full price very long either, unless Crave being bought out shortly after the game shipped complicates matters somehow.
This just makes for a nice, yet different, kind of Wii game out of all the other Wii games out there at this point. Plus the music is actually well done to the point where I'm wondering if there's an OST out there somewhere for it.