I am a (mostly) happy ad-free customer and I really enjoy these puzzles, but the ads for extra tries are too lengthy and repetitive. Especially in the 20x20 puzzles, it’s too easy to bump the wrong square (whose tiny fingers can accurately touch the intended square every time?)… and if I’m on my last try, I have to sit through a 30-sec ad just to get one more try.
Please consider using 10 to 15-second ads when rewarding one extra try, or please, reward 2 or 3 extra tries per 30-second ad, if you are not interested in opting for shorter ads from your sponsors.
Thanks for reading, and keep up the good work. It’s a beautifully-designed app, and I’d gladly rate it 5 stars one day, perhaps after you make these changes, or I’m forced to whittle down my finger tips just to ace these 20x20s.