It would be my #1 recommended game for anyone who is looking to buy a Wii U, and in my opinion, it's a reason to go out and buy the console now. It's a TRUE video game.
Aquamarine - you have hit it right on the head. I was at the store today and got a call from my wife who saw the commercial for it and wanted it. I told her it was on the new Wii U system so she said we should get it.
As of today I am now the proud owner of a Wii U Deluxe and have Lego City Undercover.
My god it is really funny. Only completed .5% (completed the first robbery) but I have laughed quite a bit at it. An exceptionally charming game and, here's hoping, the start of an excellent series of LEGO - open world.
Here's hoping for a LEGO Undercover - Space, or Western, or etc. to play in.