For starters, the Wii U doesn't come with a Pro Controller. They aren't going to make a game for the Wii U when a lot of people don't one a Pro Controller. (their game is designed to utilize controllers like the 360/ps3 not a gamepad)
Second, as someone else stated the Wii U doesn't even have $1 million users. It's an extremely small install base.
Anyways, luckily for me I own all platforms.
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