If sell numbers could go up for the few hardcore Wii games, maybe it'll change.
I got my Wii looking into Red Steel, D:DoC, and Project H.A.M.M.E.R.
Red Steel sucked, HAMMER was canned, and DoC... well there hasn't been much news on that.
Hopefully the Conduit and MadWorld will sell well.
I don't mind Wii Sports, BoomBlox looks like something I'd like, I like Casual games once in a while, I'm just sick of every 3rd party game being minigame/bad graphic/casual games.
But, on the bright side, we got a couple of hardcore games coming out this year, last year for the Wii there were almost none.
So maybe next year will be better.

I own all of lastgen systems as of October 2008. (Finally got a Dreamcast)
I own every currentgen system except PS3.







