Lord N on 03 February 2008
While it's not the only reason for Wii's sales, there's no denying that it's got a lot to do with it.
If the Wii were as expensive as the PS3 and 360 and/or the latter two were cheaper, then there's no question that its sales would be lower. That's just common sense.
Consoles owned: Saturn, Dreamcast, PS1, PS2, PSP, DS, PS3