mahjong 500Likely developed by Confucius, the Chinese philosopher, around 500 BC. Mahjong on: test your skills. Mahjong is one of the most popular memory games on the internet. Not only does itMahjong: Play 366 levels of Mahjong without time limit. Combine two of the same free tiles and remove all tiles. Free tiles are not covered and at least one side (left or rht) is not blocked. A