Some of the most popular Microsoft PC games of all time are now available for Windows Phone 8 and Windows 8. If you?ve used a Windows PC anytime in the last, oh, 20 years, you?ve probably spent some time with the Microsoft versions of the classic games solitaire, mahjong and minesweeper. Now those games have been redesigned for a new generation of players and devices. For starters, as Xbox games, you can earn achievements, compete with your friends, submit your scores to leaderboards, and track your personal gameplay stats. You can also play, pause, and resume your games across Windows phones, PCs, and tablets.