Gamervision writes: "There was a time, not that long ago, when handheld games tended to be little more than dumbed-down versions of their console brothers. That is no longer the case. With each passing year, more and more games are released that take advantage of the unique features of the DS and PSP. In 2009, some of the best examples of this philosophy were Henry Hatsworth in the Puzzling Adventure, which used the DS' dual screens to great effect in its puzzle/platforming, and Professor Layton and the Diabolical Box, which brought back the good Professor for another round of touch screen sleuthing. Original titles, like The Legend of Zelda: Spirit Tracks, also shined, and yes, there were good ports of console games, too, like LittleBigPlanet. Only one "small wonder" can reign supreme as the best handheld game, however, and in 2009, that game is…"