Nintendo will be launching Mario Tennis Aces on Switch at the end of June, but before then you can try it out with their pre-launch tournament on 1st June.
The game demo is now available to download from the eShop, though it won’t be playable until the event goes live.
The dates for the demo are Friday 1st June at 3pm BST (Â 9 p.m. EDT) until midnight BST on 3rd June.
The demo will contain a practice mode and online matches using one of 4 characters;Â Mario, Peach, Yoshi and Bowser, though more will be unlocked as you play.