With good legs it has a shot at 3 million, tough Im not expecting a runaway success. Last gen DK was a nice surprise, and the Wii had a massive install base to back it up with sales.
The WiiU has a fragment of that install base, and even tough the same could have been told about the GC (and it still had plenty of great selling software) I simply dont see this game making a huge splash.
Never the less it will do good numbers.
Vote the Mayor for Mayor!







