It doesn't work.
I'm Italian and it's from I've been trying to download this game for a long time.
I've tried 33 of them, all of them not working 
Then I came across this but unfortunately this doesn't work either.
I go in, then he asks me for my date of birth and then the "Nickelodeon" logo comes out andLoading stops about halfway with the inscription "CONNECTION ERROR

UNABLE TO CONNECT WITH THE SERVER. CHECK THAT YOU ARE CONNECTED TO THE INTERNET AND TRY AGAIN."
And in the meantime an animation of a pizza.