Nintendo has announced its first annual operating loss following a lukewarm response to its new 3DS handheld and an aging Wii console -- set to be replaced later this year. The Japanese games manufacturer has also seen increased competition from new rivals like Apple and Android manufacturers as mobile gaming continues to go from strength to strength. Nintendo predicted operating profit of 35 billion yen ($429.9 million), with an operating loss of 37.3 billion yen ($459.54 million). DevelopingNintendo posts first annual loss, sheds
