Mario Tennis Open brings the popular Mario Tennis series to the Nintendo 3DS for the first time, offering a fresh and exciting experience on-the-go. The game boasts full 3D visuals and online multiplayer capabilities, setting it apart from its predecessors.
The game's roster of playable characters includes many familiar faces from the Mario Power Tennis series, with some new additions to keep things interesting. Players can also compete against Mii characters using StreetPass, which allows for fun and challenging matches against others in their vicinity.
One of the unique features of Mario Tennis Open is its array of unlockable costumes and accessories for the Mii character. These can be acquired through various means, including defeating StreetPass opponents and completing specific challenges. The game's shops also offer a range of stylish outfits and gear to customize your Mii.