Mario & Luigi: The Shadow Saga (Mario and Luigi RPG 6!!! Alternate Route in Japan, and Mario and Luigi: The Shadow Legends in Australia and Europe) is a upcoming role-playing game for the Nintendo 3DS, NX and Wii U, this game is an parallel to Mario & Luigi: Yoshi's Story, like how LoZ: TP is parallel to LoZ: WW. This game will be developed by Intelligent Systems and Alphadream, Square Enix and Nixus.