Have Mario Tennis Open? Scan this QR code with your Nintendo 3DS by holding up on the D-Pad on the file select screen and press Start. By doing so, you’ll unlock Blue Yoshi as a playable character. Give it a go!

Have Mario Tennis Open? Scan this QR code with your Nintendo 3DS by holding up on the D-Pad on the file select screen and press Start. By doing so, you’ll unlock Blue Yoshi as a playable character. Give it a go!