Pokémon Scarlet & Violet was off to a strong start in its first three days of being out in the world with over 10 million units sold. A few months later Scarlet & Violet has now hit over 20 million units sold combined on the Switch.
This information comes from a sales report that was shared by Wario64 on Twitter.
On top of the success of Pokémon Scarlet & Violet, Splatoon 3 hit over 10 million units sold and Nintendo Switch Sports is getting up there as well. Kirby and the Forgotten Land also hit over 6 million units sold since its debut in March 2022.