Announced back in May, the game--now entitled Tetris Party--will cost 1200 Wii Points ($12) and will sport a whopping 18 modes of play, according to a Nintendo press release.

Tetris Party will also support online multiplayer for up to six players, as well as a mode controlled entirely by the Balance Board accessory. Players lean forward and backward to control the speed of the pieces and squat to rotate them.