Mario Kart 8 Deluxe 68.20 million pcs.
Animal Crossing: New Horizons 47.82 million pcs.
Super Smash Bros. Ultimate 36.24 million pcs.
The Legend of Zelda: Breath of the Wild 32.81 million pcs.
Super Mario Odyssey 29.28 million pcs.
Pokémon Scarlet/Pokémon Violet 26.79 million pcs.
Pokémon Sword/Pokémon Shield 26.72 million pcs.
The Legend of Zelda: Tears of the Kingdom 21.73 million pcs.
Super Mario Party 21.16 million pcs.
New Super Mario Bros. U Deluxe 18.25 million pcs.
Nintendo expects to sell another 4.5 million Switch 1 consoles during this fiscal year (April '25 through March '26), so they are confident that they will beat the DS.
If we can do 4.5M this fiscal year, then can’t we do 4-5 Million in next year or two? PS2 just jumped 10M recently because of all the consoles they sold in last couple of decades.