is a side-scrolling platform video game published and developed by Nintendo for the Nintendo DS handheld game console. The game was released in North America and Japan in May 2006 and in Australia and Europe in June 2006. It is the first original side-scrolling platform game starring Mario since Super Mario Land 2: 6 Golden Coins in 1992, and the first game to be a part of the main Mario series of video games since Super Mario Sunshine in 2002. - Source: Wikipedia