Windows Phone gets all time classic games Solitaire, Minesweeper and Mahjong

That’s right, you can now play all the well-known and much addictive games of all time such as solitaire, minesweeper, and mahjong directly via your Windows Phone. The cool part is that you could sync all your gameplay doesn’t matter if you would want to resume the game later and start back where you stopped at, all this is possible now with addition of earning achievements, and even submitting your scores to the leaderboads in order to compete with your friends or the top players which could be done via Xbox Live Integration.
So now you could play via Xbox, PC, and even on the go via Windows Phones and Windows based tablets. I realized that they implemented ads while you play on mobile device which somehow brings down the standard of such classic games. If you’re interested on trying these games out, go ahead to the Windows Phone Store and download it to your device.
Which one is your all-time favorite? The solitaire, minesweeper, or the mahjong? Mine is the minesweeper as it is the most challenging classic game that I have ever came across. How would you rate your gaming experience compared to those days which you could only enjoy these games via PC?