Open your preferred package installer on your custom firmware.
, released on February 3, 2026. This update is considered a "solid piece" of support as it adds official language support for Thai and Polish
The game introduces new modes, including the 20-player online , and features a massive roster of playable characters, making it a must-have for party game fans. Super Mario Party Jamboree Switch Update Top Features
Updates unlock seasonal rewards and online leaderboard events [1]. How to Install the Update File