Then why do people think that the WiiU is dead then?
Freedom wars, DR2, Oddworld Munchs Oddysee HD, The Binding of Isaac: Rebirth, LEGO Batman Beyond Gotham, Tales of Hearts R, Senran Kagura: Bon Appetit!, Hatsune Miku: Project DIVA F 2nd, Demon Gaze, Minecraft. All of those are retail, except BOI, launched in the past 3-4 month. Before you try to define what´s big and what´s not, if any of those are not big, then neither is DK, nor Bayonetta 2. I am not even gonna start mention the avalanche of indie games, which i am not sure why they don´t seem to count, but whatever.
And yes RER is a big title, and it coming to other platforms does not make it less important. And how do you know about how the console, or Vita version run?