![Nintendo Download (4/25/19, North America) - Mario Tennis Aces demo, Final Fantasy XII, BoxBoy! + BoxGirl!, more Nintendo Download (4/25/19, North America) - Mario Tennis Aces demo, Final Fantasy XII, BoxBoy! + BoxGirl!, more](https://nintendoeverything.com/wp-content/uploads/demo-1.jpg)
Nintendo Download (4/25/19, North America) - Mario Tennis Aces demo, Final Fantasy XII, BoxBoy! + BoxGirl!, more
![DO NOT delete your Mario Tennis Aces demo save file before you've launched the final game to receive the cosmetics reward for playing the demo. : r/NintendoSwitch DO NOT delete your Mario Tennis Aces demo save file before you've launched the final game to receive the cosmetics reward for playing the demo. : r/NintendoSwitch](https://i.imgur.com/IcwWFfn.jpg)
DO NOT delete your Mario Tennis Aces demo save file before you've launched the final game to receive the cosmetics reward for playing the demo. : r/NintendoSwitch
![Mario Tennis Aces Free Online Demo Comes With A 7-Day Free Trial For Nintendo Switch Online - NintendoSoup Mario Tennis Aces Free Online Demo Comes With A 7-Day Free Trial For Nintendo Switch Online - NintendoSoup](https://i0.wp.com/nintendosoup.com/wp-content/uploads/2019/04/Switch_MarioTennisAces_01.jpg?fit=1280%2C720&ssl=1)