This is a staggering number, two-thirds of all multi-platform games. Are not coming out on Wii. How well do these games sell? Madden/ Spiderman (PS3) outsell Wii versions. I still think it's profitable to make these games for Wii.
Developers know these titles sell better on 360- PS3. That's why EA is coming with exclusives for the Wii. Only thing is: don't exspect an Epic RPG, shooter or action game. They will make Sims, Boogy sort of stuff.
Which makes me think, that the Wii is in a spiral of only getting party games.