Is there a facility at the Shanghai Pudong airport to entertain kids during transit?

I went to that airport last year and found that there is a amusement park inside the airport, but I am not sure whether it still exist now or not.
There is a 4D Movie Lounge in the airport. The bookstore is available in the airport, so please do not worry. There is hourly lounges in the airport, so you can stay there for a nap.