description of Beijing Mahjong:
Beijing Mahjong goal is to create combinations of tiles by matching identical ones or by arranging the tiles in numerical order in order to beat the opponent. Before the game starts you need to choose your opponent. They are lined up from left to right according to their skill level. To make a meld when the opponent discards a tile you need to use one of the buttons on the bottom left corner. If a tile fits in more than one combination you will need to select which combination you prefer the most. To draw new tile press the space bar or the sign on the bottom right corner. To discard a tile press the tile itself or the number on your keyboard assigned to it.