Shumujong™ (digitz mahjong) is your chance to play new great puzzle of mahjong style. The rules of usual mahjong were taken as basis. Your task is to clear the playfield making necessary sum of digits on the tiles. But be attentive! The tile has to have at least one big side open in order to be selected. You can use any digits to make the needed number. For example, match 3 and 7, or 5, 4 and 1 to make 10. Try this unusual multiplayer puzzle cocktail! Play, compete in multiplayer mode and show your opponent who is the mahjong expert;)!