I have had this app for years now. Prior to that, I had these games on my computer where they were free and had no ads. It is frustrating to have the ads for a game that already existed. It feels greedy. Lately, ads are more frequent and longer....much longer. I wouldn't recomend, anybody new to the game and people that have had it on their computer prior, to ever download this app. It is fun to play, but every other game is along ad, and I don't think that I want to deal with it any longer.