Mario Tennis Open Play with 2-4 friends online or go solo in an open match. Play singles, doubles, download play, or co-op modes locally. Or just jump into single-player tournaments and exhibition games The fast-paced tennis gameplay is exciting. Touch screen controls allows anyone to jump in and have fun. More advanced players will want to master multiple types of skill shots. StreetPass features enable the game to continue when you are on the go. Swap Mii characters and show off your skills!