SSBB already most likely reached its sales peak. MK I guess is there but coming down. Wii Fit will have its biggest chance in North America.
See SSBB sold 2.5 mil worldwide in one week excluding Others. Thats the best chance of getting more sales in.
MK sold 2.3 mil worldwide including Others. In addition, the sales plummets down rapidly toward week 5. That probably tell you that MK is much out of the race(but I still like it).
Wii Fit sold almost 1mil excluding America. America I can tell is going to give atleast 1mil the first week and up to 3mil in 5 weeks. However, when holidays come all 3 games here will pick up in sales.









