Too many adds, don't install. I love playing sudoko, but I lost the intrest now. With this app :- You start the app there would be adds. You start a game(new or continue) there would be adds. You will the game there are adds. Not 1 minimum 2 Advertisement of 30sec. And you can't close/cancel it "x " brings you to play store. It's very irritating. There are much better app available in store. Don't waste your time in this one.