- On July 1, 2021, a free update for Mario Kart Live: Home Circuit was released, adding new features such as the Mario Cup.
- Challenger Pack 10 for Super Smash Bros. Ultimate was released on June 30, 2021.
- Mario Golf: Super Rush (pictured) was released worldwide on June 25, 2021.
- In the E3 2021 Nintendo Direct, WarioWare: Get It Together! and Mario Party Superstars were revealed for the Nintendo Switch and are set to be released on September 10, 2021, and October 29, 2021, respectively. Additionally, Kazuya Mishima from the Tekken series was revealed as the fighter for Challenger Pack 10 in Super Smash Bros. Ultimate.