I've had this game on every phone for 8 years. I'm deleting and never downloading again. In the last 2 months the game has decreased the number of moves given and successful matches. Boosters are placed where they can't be used for the entire level. This happened every time I used a booster, not just every so often. Hard and super hard levels are now every 3rd level. It went from enjoyable to frustrating. I'm done.