Nice work. Looks like a nice game but remember that if you're trying to piggy back ride on the success of King games by using "Saga" in your title you take the risk of being sued by King if your game ever gets popular. They own the right to use the word "saga" in their games and have shown that they are willing to take legal actions against anyone who won't respect that.
So I would consider changing the name now so you don't have to worry about that later. I understand that you want to have saga in your title to get some "free downloads" but I wouldn't recommend it.
Just my advice. Keep up the good work.