Intollerable ads
It's a cute game, but the ads are so incessant, they ruin the fun of the game. This is beyond the usual ads you see in games - there are at least 2 ads per puzzle. It only costs $2.00 to get rid of them, and normally I might pay that, but the game developers knew they were piling on so many ads that most people couldn't stand it, so I am deleting the game in protest.