Mario Tennis Open

Mario Tennis Open is an upcoming sports spin-off title for the Nintendo 3DS. It seems to be based off of Mario Power Tennis for the Nintendo GameCube. It has been stated that the game will feature gyroscope support and online multiplayer.

Gameplay
The gameplay feature the traditional basic elements from previous Mario Tennis games, utizing the button of the 3DS during gameplay single or multplayer matches. Players can perform different various of tennis shots by selecting the shot panels on the touch screen.

Playable

 * Mario
 * Luigi
 * Peach
 * Bowser
 * Mii
 * Daisy
 * Wario
 * Waluigi
 * Yoshi
 * Donkey Kong
 * Diddy Kong
 * Bowser Jr.
 * Boo

Non-Playable

 * Lakitu
 * Toads
 * Piantas
 * Nokis
 * Mecha-Koopas
 * Penguins

Courts

 * Peach Dome (With a grassy texture)
 * Princess Peach's Castle
 * Bowser's Castle
 * DK Jungle
 * Unnamed mushroom pattern court
 * Unnamed ice court

Trivia

 * This is the second Mario title to have support for Nintendo Network alongside with Mario Kart 7.