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.

if you play for 10 minutes, 7-8 minutes are ads. worst game ever! unless you like watching ads! multiple ads per level makes it hard to play this game for too long. Way too many ads for a basic game. more ad time then game time. i played for a year or more,but i dont have time to watch more ads than play a game. if they need revenue this bad, they should just fold and delete the app. it is horrible