The game itself is fine. This is the same MS Solitare Collection you see on Windows 10 with login, etc. The biggest complaint I have about this app are that several ads come with sound enabled and there is no way to preemptively mute ads without turning my phone sound off. This mars the experience majorly if you want to do something like listen to a podcast while playing Solitaire. It sucks and the ad system used really needs to not default to sound on for half of the ads.