Data Max (World) (Unl) is a Nintendo DS game developed and published by Nintendo in Japan. It was released in Japan on August 5, 2004. The game is a puzzle game in which the player must match up three or more blocks of the same color to score points. The player must also complete various tasks in order to progress through the game. The game features three different gameplay modes, a single-player story mode, a versus mode, and a co-op mode. The game also features a new 'Data Max' system which allows players to collect and share data with other players. The Japanese title of the game is データマックスワールド (Unl). Data Max (World) (Unl) is a fun and addictive puzzle game that is sure to entertain players of all ages.