Mario Tennis Open (Japanese: マリオテニスオープン) is a tennis game developed and published by Nintendo for the Nintendo 3DS handheld console. The game is part of the Mario Tennis series and the first original Mario Tennis game for a handheld console. It was released in Japan in May 2012 and in North America, Europe and Australia in May 2012. Mario Tennis Open features a variety of characters from the Mario universe, such as Mario, Luigi, Peach, Daisy, Wario, Waluigi, Yoshi and Bowser. Players can choose from a variety of game modes including singles, doubles, and tournaments. The game also features a range of minigames, such as Ring Shot, where players must hit the ball through rings to score points. The game features a range of control options, including the traditional button controls and the use of the 3DS touch screen. Players can also use the motion controls of the 3DS to control their characters. The game also includes online play, allowing players to compete against other players from around the world. Mario Tennis Open is an exciting and accessible tennis game for the Nintendo 3DS. It features a range of characters from the Mario universe, a variety of game modes, minigames and control options, and online play. It is a great game for both casual and hardcore gamers alike.