Glitches. A LOT!!! I've had this game less than a week. The further I advance in levels, it has a glitch, and the app shuts down. But if you restart the app, and hot "new deal", it reminds you that you already have a game in progress. This happened 3 times in a row. I'm on wifi, running at 433mbps. So that rules out any connection problem on my end. For a game as simple as solitaire. With not a lot going on in the app. This speaks volumes on how poor this app really is. Definitely deleting this.