a thought i agree with. if what has been put out in 2009/2010 was put out in 2007 and 2008, i reckon each and every title could double its sales.
third parties took a year and a half holiday from the wii really, unaware of its popularity, and by the timne they started developing, to when the games went out, people had already lost interest.
not their fault necessarily in some respect considering they had all reently fled from the cube, but nonetheless that is another root cause,
and yes - i cant beleive the casual minigame market, if it truly exists can be happy with their collections. nor would they have the incentive to buy more than one or two games a year
Muramasa: the Demon Blade