The third party devs in the west (except maybe Ubisoft) are clueless as how to succeed on a Nintendo platform. Some Japanese devs (Tecmo Koei, Namco, Capcom, Level-5) have an little idea of how to do it. I hope the Japanese devs continue to try, because as Nintendo has shown with Wii U and 3DS, big profits can be made for those who are patient and persistent.