Exactly what it promises, unlike those ads for other games that show this type of puzzle! That said, it\'s not especially difficult. It\'s more of a light challenge for keeping yourself occupied. You can unlock everything that you can pretty quickly, and it\'s not especially complex. However, it is very satisfying if you\'re just keeping your hands busy! You can go through lots of puzzles quickly, and the noises it makes are super satisfying. Would recommend, if that\'s what you\'re looking for! Im currently on level 111. Im hoping it will become a bit more challenging as i go. It has a fair ratio of levels to ads so its not annoying. Quite a fun way to relax. After seeing so many misleading ads to wanna be games that show pin pulling but there is never any in the games, its nice to finally get to play the real deal. Garden scapes and home scapes as well as klodike need to stop the false advertising junk. Well worth the download. I feel so bad for these other ratings. If you want no adds, stop playing apps or turn off wi-fi. I don\'t need internet connection all the time so I just turn it off. The game is a lot of fun but not hard. I am fine with that though. I beat 314 levels in a total of 2 hours. Thank you for the simple yet entertaining game!