This version of the classic tile-matching game Mahjong is a video game for the Nintendo Wii that can be downloaded via the WiiWare service. The game features five different modes: the Practice mode, the Challenge mode, the DS interlocking mode (which lets you use the Nintendo DS as a game controller), the Communication Battle: Friend Battle mode, and the Battle Competition: National Battle mode. All of these modes may be played simultaneously.
In addition, it provides a nationwide ranking through the Nintendo Wi-Fi connection and the ability to analyze game outcomes to develop a player’s abilities.