Disappointing. It's not innovative or interesting in any way, and in terms of functionality, it's below ordinary Microsoft Solitaire. You can only move the top or bottom cards of a stack, but not the ones in between. The dramatic card movements only serve to slow the game down, the music can't be turned off without quitting to the main menu, and the background doesn't improve the experience at all. In short, if you want Solitaire, every OS comes with better versions.