It was 25 years ago that Microsoft Solitaire debuted on Windows. Solitaire remains the most-played computer game of all time, and for good reason. Simple rules and straightforward game play make it easy to pick up for anyone.
Microsoft is celebrating its 25th anniversary with two big competitions. First, an internal competition among Microsoft employees kicks off today to determine who leads the leaderboards here. Then, starting Monday, June 5, Microsoft winners will go head-to-head with public players in a 25th Anniversary Tournament hosted within the game.