Groupon has the Mario Tennis Open 3DS Game on sale for only $19.99 with free shipping! The next best price is at Amazon ($17.56 plus $5.99 in shipping through a 3rd party), so take advantage of the Groupon deal!
- Over-the-top tennis matches
- Play as Bowser, Peach, Yoshi, and favorite Mario characters
- Touch-screen or button controls
- Fast-paced play with mechanics such as spin and drop shots
- Highlighted Chance Areas let players take charged Chance Shots
- Online singles or doubles matches