So I'm guessing they just didn't wanna try new things...
Their loss...
EDIT: Just wanted to add that if they don't want to work on Wii, but instead on PS360/PC, there's nothing wrong with that.
What I mean by "their loss" is that they were running away from a chance to try something different, but there's nothing wrong with wishing to stay with what they're familiar with and simply improving on that. If it works for them, I don't see the problem.
4 ≈ One







