MrT-Tar on 26 June 2010
I think it is due to multiple reasons, most being pointless:
Firstly, I think that for Western developers creating a game on the Wii/PSP/DS is seen as inferior as creating their game for the HD twins due to the power difference. Therefore by creating a game on Wii/PSP/DS they think they are 'not doing their game justice'.
Secondly, I think they don't want to admit that they were initally wrong about the Wii's success. They didn't expect the wii to take off as it did and therefore did not plan much software for it. No that it has, they don't want a change of strategy.
