Yin-Yang Mahjongg CD-ROM is three games in one: (1) Path of Sage, with 20 levels, (2) Path of Buddha, with 30 levels of play, and (3) Path of Action, with continuous play. The first game provides Feng Shui wisdom with each winning level. The second game, Path of Buddha, is serenity based, with no time limits—it's fun and relaxing. The third game, Path of Action, is appropriately named because the action gradually rises as you play the game—new tiles appear during gameplay and the speed of the game increases accordingly. Any one of these games could keep you entertained for hours on end, and this set of three is like having a Mahjongg library.
Mahjongg Platinum Evolution CD-ROM—When a publisher gives a game the "Platinum" designation, it's usually because they think it's their best—and this game is pretty darn good. There are more than 1 million layouts, and you get unlimited game variations. You can play in 2D or 3D, and there are 9 modes of play: 2-Player Challenge (lets you play across the internet or on a home network), Classic Bonus Mode, Classic Mahjongg Solitaire, Kumika (swap the tiles to make matches), Waterfalls (gravity rules as you match adjacent tiles), Four Rivers (connect matching tiles across the board), Memory (test your recollection), Game Variation Mode, and Adventure Mode.