Nintendo has released a software update for Mario Tennis Aces on the Nintendo Switch bringing the game to Version 3.1.1. The software update patch notes are rather vague, but it says that several issues have been addressed to improve the gameplay experience. So those of you hoping for some Nintendo Switch 2-style enhancements will be left disappointed.
Latest update: Ver. 3.1.1 (Released December 16, 2025)
Several issues have been addressed to improve the gameplay experience.