Every Nintendo-published game to sell over 10 Million copies. If multiple editions of a game exist (e.g. Mario Kart 8 Deluxe), only the original game will be included in the list while counting combined sales from all versions. However, remakes of a game (e.g. Super Mario 64 DS) will be counted as separate entries. Numbers may vary slightly from site to site, but I've done my best to check the original sources for authenticity.

Sources: https://vgsales.fandom.com/wiki/Best_selling_Nintendo_games, https://nintendo.fandom.com/wiki/List_of_best-selling_Nintendo_Switch_games, https://www.installbaseforum.com/forums/threads/nintendo-software-and-hardware-sales-data-from-1983-to-present.170/, https://www.nintendo.co.jp/ir/en/finance/software/index.html

Numbers as of February 25, 2024