Nintendo - 🎾 The Mario Tennis Aces Pre-launch Online Tournament swings into action this weekend, starting Friday at midnight AEST! Download the free demo software from Nintendo Switch eShop now, and try
![Wario64 on Twitter: "Mario Tennis Aces Special Online Demo is available on US eShop (includes free 7-day trial code to Nintendo Switch Online) https://t.co/udiIDauN0Z https://t.co/yHCaPLDN0G" / Twitter Wario64 on Twitter: "Mario Tennis Aces Special Online Demo is available on US eShop (includes free 7-day trial code to Nintendo Switch Online) https://t.co/udiIDauN0Z https://t.co/yHCaPLDN0G" / Twitter](https://pbs.twimg.com/media/D5HG9NDUYAA9AJu.jpg)
Wario64 on Twitter: "Mario Tennis Aces Special Online Demo is available on US eShop (includes free 7-day trial code to Nintendo Switch Online) https://t.co/udiIDauN0Z https://t.co/yHCaPLDN0G" / Twitter
![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://external-preview.redd.it/CzqoHv7YouP8UikoVG5YfMnXeCFUvX4cNdygLI6jrNI.jpg?auto=webp&s=21651e2249ccf098b64ade34a25e2ed6a2938a74)