Mario Tennis: Power Tour
The fifth installment in the Mario Tennis series, and the second on a handheld, was released in North America on December 2005. Power Tour welcomes back Game Boy Color version's protagonists in supporting roles, and gives you two new characters to play as: Clay and Ace. After mysterious masked players appear and defeat Alex in a match, Clay and Ace train to try and win the Island Open to find out just who those masked players were. Power Shots were meant to add some more spice to game, but failed for a variety of reasons.