I have played this game daily for years, recently it stopped giving credit for finished puzzles, then it started freezing on me, usually at the end of a game, but last week it started freezing the screen in the middle of game, a few times I uninstalled and installed it again, but it was still a frozen game and no way to fix it without the developers wanting personal info from me. I always played offline, so there were no ads, but ads would still try to play. Uninstalled for good today.

Game has become bogged down with ads over the years. If you tend to finish levels quickly, you'll spend more time seeing ads than playing the game, as there is an ad following every level, with extremely rare exceptions. As a matter of fact, over half of the ads take so long, it is literally faster to close out the game and reopen it, as there is no option to skip these.

used to be fun. now Its constant ads. videos and audio ads constantly interrupting the game. not even fun to play anymore. It's more Ad than game at this point. I've been playing this for years.I'm deleting it now. Tried to play it again. now you have to watch the ad 2 times. absolutely ridiculous. I dont mind ads. Just not continuous ads. they're non stop. There's more ad than game. it wasn't like that in the beginning. Now its and 5 times looped between puzzles and an audio ad every 10 second