1m
Maybe I'm bias because TP was my least favourite (haven'y played SS), but I think twilight princess really reached its audience and has been very accessible for the last decade. Demand for it won't be as high (IMO) and its graphical updates wouldn't translate as well as windwaker unless they put in 2xs as much work. A Skyward Sword remake might sell better to be honest. I think a lot of people skipped it just because they had abandoned their wii's at that point.







