Mahjong Black and White Dimensions 3D Mahjong Game allows you to play the classic game in an interactive manner. It's the same game: remove all the tiles and combine all the white and black tiles to create a 3D structure.Mahjong Black and White Dimensions 3D Mahjong Game allows you to play the classic game in an interactive manner. It's the same game: remove all the tiles and combine all the white and black tiles to create a 3D structure.