「1500DSスピリッツ Vol.9 2人打ち麻雀」 (Japan) is a Nintendo DS game released in Japan in 2008. It is the ninth installment of the popular series of Mahjong games for the Nintendo DS. Players can play the classic game of Mahjong with up to two players. The game features a variety of rule sets, from the classic Japanese style to the more modern Chinese style. There are also a variety of game modes, including a tournament mode, where players can compete against each other in a tournament-style game. The game also features a variety of single-player and multi-player mini-games. Players can also customize their experience with a variety of options, such as setting the difficulty level and choosing the type of tiles used. 1500DS Spirits Vol. 9 2-nin Uchi Mahjong is a great way to enjoy the classic game of Mahjong with friends or family.