A typeface of unknown name, found in most modern Mario games. Designed in-house at Nintendo and colloquially named “the Mario typeface” [Taylor].
There are various (fan) digitizations, including MARIO Font (Japanese, Latin, Cyrillic; anonymous; v3.50, Dec. 2017), Koopa Party (various versions; Nintendo PaperYoshi/HammerBro10), and New Super Mario Font U (limited Latin only; anonymous; 2017)